Points positifs
Points négatifs
Le Xiaomi 17 Ultra est présenté comme un produit phare ultra-premium axé sur la photographie, avec un système d'appareil photo de marque Leica doté d'un capteur principal de 1 pouce. Sa principale amélioration est un téléobjectif de 200 mégapixels avec zoom optique continu, destiné à fournir des portraits de haut niveau et des résultats à longue distance. Les avis soulignent également des améliorations significatives en dehors de l'appareil photo, notamment un écran plat LTPO AMOLED plus grand de 6,9 pouces et une batterie silicium-carbone de 6 800 mAh. Les performances sont dignes d'un flagship grâce au Snapdragon 8 Elite Gen 5 de Qualcomm et à la carte graphique Adreno 840, ainsi qu'à une connectivité moderne comme le Wi-Fi 7 et une prise en charge étendue de la bande 5G. La durabilité et les caractéristiques sont solides sur le papier avec une protection IP68/IP69, des haut-parleurs stéréo et HyperOS sur Android 16. Les mises en garde mentionnées comprennent le prix élevé de 950 euros, le poids important et les limitations logicielles possibles en fonction de l'unité/région.
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Appareil photo secondaire: 50 MPix (1/2.88", AF, f/2.2)
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Moyenne de 47 notes (à partir de 106 critiques)
Critiques pour le/la Xiaomi 17 Ultra
Avec son appareil photo Leica, le nouveau téléphone haut de gamme de Xiaomi est une fois de plus un appareil photo d'une classe à part. Lisez notre rapport de test pour savoir si le Xiaomi 17 Ultra est une fois de plus le meilleur appareil photo du segment Android grâce à son zoom optique. Toutefois, il convient d'être prudent lors du choix d'un téléphone Xiaomi afin d'éviter toute déception.
Le Vivo X300 Pro nous a impressionnés lors de notre test avec son excellent appareil photo, mais le Xiaomi 17 Ultra entre en lice avec un kit techniquement prometteur. Nous avons mis les capteurs à l'épreuve en Chine et cherché à savoir quel smartphone prend les meilleures photos.
Source: Les Numeriques

Un an après le 15 Ultra, le 17 Ultra passe sans en avoir l'air à la vitesse supérieure. Derrière une itération design, ce smartphone cache une montée en puissance sur le plan de la capture d'images. Le partenaire de Leica livre ainsi un photophone que l'on utilise avec plaisir au quotidien — sous réserve d'apprécier les grands formats — grâce à sa bonne autonomie, son afficheur soigné et une (chaleureuse) puissance. Le Xiaomi 17 Ultra a beau être un smartphone réussi, il est loin d'être le seul. Face à lui, un Galaxy S26 Ultra à tarif équivalent lui oppose un Privacy Display utile et une politique de mises à jour un peu plus généreuse. Et sur lui plane aussi l'ombre du Find X9 Ultra d'Oppo, qui pourrait rebattre les cartes sur le marché des smartphones “Ultra” avant la fin du printemps 2026.
Critique simple, disponibles en ligne, Longue, Date: 03/20/2026
Notes: Note globale: 100% performances: 90% écran: 100% mobilité: 90% finition: 90% ergonomie: 90%
Source: 01Net

Xiaomi est-elle devenue une marque haut de gamme ? Au moment de mettre la conclusion de ce test, force est de reconnaitre que oui. Après des années à chercher sa formule, la marque chinoise semble avoir trouvé l'équilibre et livre un Xiaomi 17 Ultra qui sait à quel point il est important de ne pas commettre de faux pas majeur sur un smartphone ultra haut de gamme. Les qualités sont là. Son écran est non seulement l'un des plus lumineux du marché, il est aussi très bien calibré. Le partenariat avec Leica porte ses fruits. Couplé à la polyvalence de son téléobjectif à focale variable, le module photo du Xiaomi 17 Ultra propose une patte bien à lui. L'autonomie offerte par la batterie silicium carbone est excellente, tout comme la charge, une des meilleures du segment.
Critique simple, disponibles en ligne, Longue, Date: 03/13/2026
Notes: Note globale: 92% prix: 100% écran: 80% mobilité: 100%
Source: L' Eclaireur FNAC

Si les grands et lourds smartphones (presque 220 g sur la balance) ne vous gênent pas et que vous êtes passionnés par la photo, le Xiaomi 17 Ultra est sans l’ombre d’un doute le modèle qu’il vous faut ! Il se classe en effet parmi les mobiles les plus doués en photos. Il ne déçoit pas non plus sur le reste d’ailleurs, avec un très bel écran, d’excellentes performances et une autonomie très solide. Enfin, son interface se montre elle aussi convaincante, même si nous aurions apprécié une chauffe mieux maîtrisée et une politique de mise à jour un peu plus ambitieuse.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/05/2026
Source: Frandroid

Le Xiaomi 17 Ultra est le smartphone de tous les superlatifs, mais ce qui le distingue particulièrement c'est son volet photo travaillé avec Leica. Le passage à un téléobjectif unique à double focale associé à un capteur monstrueux de 200 Mpx est un pari gagnant. Une rareté sur le marché actuel. La polyvalence est au rendez-vous et, couplé au capteur TOF 3D, le rendu des portraits gagne en naturel. De jour comme de nuit, le capteur principal d'un pouce fait des merveilles. Seul l'ultra grand-angle est un poil critiquable. Mais on est en présence d'un des meilleurs photophones de 2026. De plus, Xiaomi a revu à la hausse la capacité de sa batterie tout en affinant son châssis. C'est gagnant-gagnant, l'autonomie faisant un petit bond. Tout n'est pas rose pour autant. Si le Snapdragon 8 Elite Gen 5 assure une réactivité sans faille, il a tendance à transformer le smartphone en chaufferette dès qu'on le pousse un peu trop dans ses retranchements. Ça n'arrive que dans des cas spécifiques, mais c'est à noter. Vendu 1499 €, le Xiaomi 17 Ultra n'est pas à la portée de toutes les bourses. Mais pour ce prix, on a droit à ce qui se fait de mieux en termes d'équipement. C'est un appareil imposant, certes, mais c'est le prix à payer pour avoir un véritable studio photo de poche.
Critique simple, disponibles en ligne, Très longue, Date: 03/04/2026
Notes: Note globale: 90% performances: 80% écran: 80% mobilité: 90% finition: 90%
Source: Journal du Geek

Après les premiers instants, une chose est sûre, le Xiaomi 17 Ultra résonne différemment. Les photos ne sont pas forcément les plus piquées et c’est un réel avantage dans le monde de la photo parce qu’on a alors un résultat qu’on peut qualifier d’organique. Les photos prises avec le Xiaomi 17 Ultra ont ce petit quelque chose qui fait toute la différence. Encore une fois, les couleurs ne sont pas forcément les plus fidèles mais le rendu et les couleurs Leica sont tellement appréciables. Pour nous, le Xiaomi 17 Ultra est une réussite, tout simplement parce qu’on a pris plaisir à l’utiliser et on souhaite l’utiliser toujours plus.
Critique simple, disponibles en ligne, Longue, Date: 02/28/2026
Notes: Note globale: 95%
Critiques dans des langues étrangères
Source: The Indian Express
EN→FRWhen someone recently asked me why I don’t take my own photographs, I didn’t have an answer. Honestly, I just don’t know. I am not an actor, nor do I wish to be an influencer who enjoys being in front of the camera. I would rather be behind the camera, capturing everyday moments that I love to do. It’s one of the perks of being a tech journalist: travelling the world, meeting new people, and experiencing different cultures. And, most importantly, testing new gear ahead of anyone else. I hear it…those who keep pushing me to be on Instagram but it’s not going to happen, ever. Still, I promise you this: I would love to show how I see the world through my lens in private whenever you are around over a cup of coffee. I have over 2TB of photos that I have captured on my phone over the years.
Critique simple, disponibles en ligne, Courte, Date: 04/06/2026
Notes: Note globale: 90%
Source: 91mobiles
EN→FRThe Xiaomi 17 Ultra is a camera phone. Xiaomi will tell you that, the Leica branding on the back will tell you that, and the large circular camera module that dominates the rear will tell you that before you’ve even turned it on. And after spending considerable time with the phone — including a week in Vietnam shooting over 500 photos — I’ll tell you that too. The cameras are as good as advertised. But here’s the thing nobody is really talking about. The Xiaomi 17 Ultra has another trick up its sleeve, one that doesn’t come with a Leica badge or a catchy acronym. It has one of the best batteries I’ve used on a flagship phone in recent memory.
Critique simple, disponibles en ligne, Courte, Date: 03/27/2026
Source: Gadgetbyte Nepal
EN→FRFor the most part, the Xiaomi 17 Ultra is a phone that impresses. The pricing is higher this time, but it's totally understandable given the RAM price hikes! There have been improvements in many areas — it's more refined, more mature, and getting closer to being a truly balanced flagship. But is it the most balanced flagship out there? Not yet. Something like Samsung still feels slightly more polished overall, and the software is still the bottleneck. Xiaomi could improve further by adding more meaningful AI features, refining animations, and improving battery optimization. But when it comes to the camera experience, it's just so good. Going out on a weekend for a photo walk, shooting black-and-white portraits, capturing nature, chasing light — this is that phone. The camera experience feels serene. Pure. That Leica tuning, that dramatic black and white, that 1-inch sensor depth — it feels intentional.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/25/2026
Notes: Note globale: 88% prix: 85% performances: 100% écran: 95% mobilité: 75% finition: 85%
Source: 91mobiles
EN→FRThe Xiaomi 17 Ultra is one of the most capable flagship phones of 2026, but it’s not without its trade-offs. Buying it largely comes down to two things: whether the cameras justify the price, and whether you can live with a phone that is big, heavy, and expensive in a market full of strong alternatives. For most photography enthusiasts and power users, the answer is likely yes. For everyone else, it’s worth thinking through. If you want a deep dive into the Xiaomi 17 Ultra, you can check out my review here. If you’re pressed for time, here’s a quick breakdown of why you should buy and skip the phone.
Critique simple, disponibles en ligne, Courte, Date: 03/23/2026
Source: Hardware Zone
EN→FRSome people might nitpick at Xiaomi’s decision to charge an extra S$100 for the Xiaomi 17 Ultra, but we think it’s a reasonable ask when considering the amount of upgrades in this phone. Additionally, Xiaomi has managed to keep prices the same over the last two years. If you really can’t bear to fork out that extra S$100, all you have to do is take advantage of the early bird discount to pay S$1,699. Whether it’s the new and more refined HyperOS 3, the improved Leica-branded cameras or the excellent hardware inside, Xiaomi has continued to do a lot of things right. But this year, there are even more competitors to fight against. While the Xiaomi 17 Ultra continues to compete against the Honor Magic8 Pro, the Honor phone is still S$300 more affordable while sporting the same processor, a larger battery and faster charging speeds. On the plus side for Xiaomi, the 17 Ultra has the Magic8 Pro beat when it comes to detail retention in both telephoto and low-light shots.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/22/2026
Notes: Note globale: 85% prix: 80% performances: 90% finition: 85%
Source: Irish Mirror
EN→FRAfter several weeks of use, I can highly recommend Xiaomi 17 Ultra as an almost flawless delight for anyone who enjoys the pleasures of smartphone photography. If you already own the amazing 15 Ultra then you probably don’t need to upgrade, but if you are coming from an older Android device and want a comprehensive camera phone experience, Xiaomi 17 Ultra won’t disappoint.
Critique simple, disponibles en ligne, Courte, Date: 03/17/2026
Source: 91mobiles
EN→FRThe Xiaomi 17 Ultra makes its priorities clear from the moment you pick it up, and it delivers on them convincingly. The 1-inch main sensor, the continuous zoom telephoto, and LOFIC technology combine to produce a camera system that is among the best available on a smartphone right now — and arguably the best for users who want their photos to look like the moments they captured rather than AI-generated interpretations of them. Beyond the cameras, the upgrades are meaningful across the board.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/17/2026
Notes: Note globale: 87% performances: 90% écran: 90% mobilité: 90% finition: 85%
Source: The Effect
EN→FRThe Xiaomi 17 Ultra is a remarkable piece of hardware that raises the bar in almost every area that matters. The camera system is class-leading, the display is stunning, and the performance is flawless. Having come from a year with the 15 Ultra, I expected to be impressed but not by this much, and yet here we are. The upgrades across camera, display, and battery life are substantial enough to make this feel like a true generational leap rather than a minor refresh. On a personal note. the flat display is a design choice I respect but don’t fully prefer, particularly for extended handheld use where the 15 Ultra’s curved ergonomics had a natural advantage. These are, however, fixable or adaptable issues. The hardware underneath is outstanding.
Critique simple, disponibles en ligne, Courte, Date: 03/12/2026
Notes: Note globale: 94% performances: 100% mobilité: 90% finition: 90%
Source: 91mobiles
EN→FRThe Xiaomi 17 Ultra made me hate AI photos. I wasn’t a big fan of tweaking my photos using AI editing tools in the first place. There is a sense of personality in capturing imperfect photos. I am, after all, an incredibly average photographer! I know my photos aren’t artistic, and I’m quite happy with that. I don’t need an AI object eraser to remove people or objects, or (more recently) type and describe how I want my photo to look, and let AI do its thing. A lot of phones now offer several AI tools to help you create that “perfect” photo. So, imagine my surprise when Xiaomi said they don’t want to rely heavily on AI camera features, but rather deliver on true camera hardware to help capture perfect photos. After using the Xiaomi 17 Ultra’s cameras this week on Vietnam’s Phu Quoc island, capturing over 500 photos, I can safely say I agree with their vision.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/11/2026
Source: Gadgetbyte Nepal
EN→FRFor the most part, the Xiaomi 17 Ultra is a phone that impresses. There have been improvements in many areas — it's more refined, more mature, and getting closer to being a truly balanced flagship. But is it the most balanced flagship out there? Not yet. Something like Samsung or even Oppo might still feel slightly more polished overall, and the software is still the bottleneck. Xiaomi could improve further: more meaningful AI features, refined animations, and better battery optimization. But when it comes to the camera experience, it's just so good. Going out on a weekend for a photo walk, shooting black-and-white portraits, capturing nature, chasing light — this is that phone. The camera experience feels serene. Pure. That Leica tuning, that dramatic black and white, that 1-inch sensor depth — it feels intentional.
Critique simple, disponibles en ligne, Longue, Date: 03/08/2026
Notes: Note globale: 88% prix: 85% performances: 100% écran: 90% mobilité: 75% finition: 85%
Source: Hardware Zone
EN→FRSome people might nitpick at Xiaomi’s decision to charge an extra S$100 for the Xiaomi 17 Ultra, but we think it’s a reasonable ask when considering the amount of upgrades in this phone. Additionally, Xiaomi has managed to keep prices the same over the last two years. If you really can’t bear to fork out that extra S$100, all you have to do is take advantage of the early bird discount to pay S$1,699. Whether it’s the new and more refined HyperOS 3, the improved Leica-branded cameras or the excellent hardware inside, Xiaomi has continued to do a lot of things right.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/07/2026
Notes: Note globale: 85% prix: 80% performances: 90% finition: 85%
Source: Tech Nave
EN→FRRecently, Xiaomi officially launched the flagship Xiaomi 17 series in Malaysia. As the top-end model, the Xiaomi 17 Ultra continues to showcase Xiaomi's deep collaboration with Leica in imaging technology. This phone introduces several industry-first innovations, aiming to push the mobile photography experience to a whole new level.
Critique simple, disponibles en ligne, Courte, Date: 03/06/2026
Source: Mark Ellis Reviews
EN→FRIf you want an Android phone that is all about the camera and you don’t mind giving up some of the weight savings of the slimmer, smaller camera-bumped alternatives, the Xiaomi 17 Ultra delivers in spades.
Critique simple, disponibles en ligne, Longue, Date: 03/06/2026
Notes: Note globale: 80%
Source: Expert Reviews
EN→FRSo not the best value proposition then, but I can’t overstate how fun it is to zoom in by rotating the camera wheel. Is it worth £1,699? The answer to that is between you and your deity of choice. If you end up on a yes, though, check out my Xiaomi 17 Ultra review to see what kind of hardware excellence you can expect.
Critique simple, disponibles en ligne, Très courte, Date: 03/03/2026
Source: CNet

Watch Xiaomi unveil its latest flagship smartphone, the Xiaomi 17 Ultra, along with the Leica Leitzphone Camera Edition at Mobile World Congress in Barcelona.
Critique simple, disponibles en ligne, Très longue, Date: 03/03/2026
Source: Unbox
EN→FRThe Xiaomi 17 Ultra is one of the best camera phones on the market, featuring a gorgeous screen, insane performance, and a battery that lasts for days. If you want the very best and have the budget for it, this is the phone to buy. The next question will be its official price in the Philippines. Pricing in Europe is usually higher, and we hope Xiaomi Philippines gives it a very competitive price–along with compelling preorder offers.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/02/2026
Source: Hardware Zone
EN→FRSome people might nitpick at Xiaomi’s decision to charge an extra S$100 for the Xiaomi 17 Ultra, but we think it’s a reasonable ask when considering the amount of upgrades in this phone. Additionally, Xiaomi has managed to keep prices the same over the last two years. If you really can’t bear to fork out that extra S$100, all you have to do is take advantage of the early bird discount to pay S$1,699. Whether it’s the new and more refined HyperOS 3, the improved Leica-branded cameras or the excellent hardware inside, Xiaomi has continued to do a lot of things right. But this year, there are even more competitors to fight against.
Critique simple, disponibles en ligne, De taille moyenne, Date: 03/01/2026
Notes: Note globale: 85% prix: 80% performances: 90% finition: 85%
Source: T3
EN→FRThe Xiaomi 17 Ultra feels, at times, like using a camera that happens to be an Android phone. Those who value what large sensors and Leica-approved optics can do are going to be in photography heaven here. On the flip side, however, there's the consideration of the noisy "rattle" from that new camera system when it's not active, the huge camera enclosure to the rear, and the simple fact that a 75-100mm mechanical zoom is only a marginal gain. Overall, though, photo aficionados will love the Xiaomi 17 Ultra for its unique features and image quality results. It's niche, but it's nifty.
Critique simple, disponibles en ligne, Longue, Date: 03/01/2026
Notes: Note globale: 80%
Source: Mark Ellis Reviews

Critique simple, disponibles en ligne, Longue, Date: 02/28/2026
Source: TechTablets

Xiaomi 17 Ultra unboxing & review, the global version of the Xiaomi 17 Ultra review with camera test.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Source: ben's gadget reviews

Xiaomi has a pair of excellent photography kits for the 17 Ultra, so let's do an unboxing. This year, there's a Photography Kit Pro and a standard Photography Kit, each gives the phone a bit more grip for one-handed use and a dedicated camera shutter button. But personally, I think if you're going to invest in one, you might as well go Pro.
Travaux pratiques, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Source: ben's gadget reviews

This is the Xiaomi 17 Ultra review after two months* -- okay, okay, the two months isn't exactly accurate, because I tested the China Xiaomi 17 Ultra by Leica for a month and half, and then this global version of the standard Ultra for two weeks. But still, other than some superficial changes, the camera system of both models of the Ultra I tested are nearly identical, so hence I said I have been using it for two months. The Xiaomi 17 Ultra runs on the Snapdragon 8 Elite Gen 5 and features a top-tier camera system headlined by a 1-inch sensor main camera and a Periscope zoom with variable aperture between 75mm and 100mm.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Source: GSM Arena

Xiaomi’s latest 17 Ultra flagship phone has officially landed on the global stage, and it’s arguably the most ambitious camera-centric smartphone we’ve seen this year. Check out our video review to learn ALL YOU NEED TO KNOW about the phone's top features, build and screen quality, battery life, performance, and camera image quality.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Source: GSM Arena
EN→FRAs it currently stands, the Xiaomi 17 Ultra is likely the best camera phone outside of China. The Oppo Find X9 Ultra and the vivo X300 Ultra will be the only real competitors, if they make it outside of China. Maybe the video recording capability is the only thing that keeps us from giving this phone a perfect score.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Notes: Note globale: 94%
Source: Android Police
EN→FRThis all brings me to the frustrating inconsistency with Xiaomi phones, which has been highlighted by my time with the 17 Ultra. The last Xiaomi phone I reviewed was the 15T Pro, where the battery life was stellar, Wi-Fi performance was strong, and the hardware felt durable and expensive. It’s a shame Xiaomi hasn’t nailed the fundamentals with the 17 Ultra, because the camera is fantastic, and a return to form after the 15 Ultra’s slight misstep.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 80%
Source: Android Central
EN→FRThere's no doubt that the Xiaomi 17 Ultra is one of the best camera phones of 2026. Xiaomi did a great job with the design this year, and the phone feels better to hold and use than its predecessors. The hardware is among the best you'll get, the bigger 6.9-inch OLED is a delight to use, and the 6,000mAh battery easily lasts a day.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 90%
Source: Android Headlines
EN→FRIf you want the very best Xiaomi has to offer, then get this phone. Yes, it is quite expensive, but it also offers a lot. Its performance is outstanding, and the same goes for the display. The audio output is great, and so is the battery life despite the fact that the capacity is lower than in a Chinese model.
Critique simple, disponibles en ligne, Longue, Date: 02/28/2026
Notes: Note globale: 90%
Source: Canbuyornot
EN→FRXiaomi 17 Ultra review: Fantastic cameras As the latest in a line of great camera phones, the Xiaomi 17 Ultra has a lot to live up to. But the good news is this phone delivers, and in spades. Featuring a new 1-inch sensor with LOFIC (Lateral Overflow Integration Capacity) technology and a 200MP periscope 75-100mm zoom lens with mechanical optical zoom, this camera phone is one of the best available (until next year, I guess). Like last year's Xiaomi 15 Ultra (Xiaomi decided to skip the number 16 to match the iPhone 17 series), the phone features a circular bump at the back, but that's where the similarities end.
Critique simple, disponibles en ligne, Courte, Date: 02/28/2026
Notes: Note globale: 100%
Source: Canbuyornot
EN→FRAll in all, the Xiaomi 17 Ultra is one of the best camera phones I've tested, and there's no doubt there are a lot of technological improvements that make it excellent. While it doesn't pack a telephoto extender like the Vivo X300 for even more zoom, I'd argue that the current range in the 17 Ultra is more than enough, especially for street photography.
Critique simple, disponibles en ligne, Courte, Date: 02/28/2026
Source: CNet

The Xiaomi 17 Ultra (Leica Leitzphone) features a massive LOFIC sensor and a mechanical Master Zoom Ring for an authentic photography experience. We test whether the $2,300 price tag is justified by putting its professional-grade Leica optics and Snapdragon 8 Elite power to the ultimate test.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Source: GadgetMatch

Xiaomi 17 Ultra isn’t perfect. But as a camera? With a 1-inch sensor, continuous optical zoom, and Leica color science — this might be the most exciting camera phone I’ve used in years. If you care about photography more than polish, you’ll want to watch this review.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Source: Expert Reviews
EN→FRI have my problems with the Xiaomi 17 Ultra – the software is still among my least favourites, the camera module is too chunky and the lower screen resolution and cheap feeling of the fiberglass rear don’t befit a phone of this price. But even still, it gets enough right elsewhere to earn my recommendation. Performance is among the best of any phone that we’ve tested to date, the cameras are sharp, versatile and accessible, battery life is decent and great strides have been made to deliver a slimmer, lighter and altogether more manageable flagship phone.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 80%
Source: Trusted Reviews
EN→FRThe Xiaomi 17 Ultra is a well-rounded flagship that has something to offer in every area. Whether you’re looking for high-end gaming performance, a superb screen and speakers, solid battery life and speedy charging, or an incredible camera system, the 17 Ultra has you covered. It’s really those who are into photography and videomaking that will enjoy this phone the most, though. The camera system is truly excellent, and at times, this feels more like a camera than a phone.Of course, no product is perfect, and there are a few areas where Xiaomi is bested by the competition. For instance, both the Oppo Find X9 Pro and Honor Magic 8 Pro have better battery life (in my experience), and they’re better for macro photography, too. But does that mean they’re better choices? Not necessarily. Xiaomi’s image processing and filter selection mean I often prefer the shots from the 17 Ultra, and it has plenty to offer elsewhere, too. One thing’s for certain, this is among the best camera phones available right now.
Critique simple, disponibles en ligne, Longue, Date: 02/28/2026
Notes: Note globale: 90%
Source: CG Mag Online
EN→FRWith its outstanding camera system, bright flat display and reliable battery life, the Xiaomi 17 Ultra stands out as a serious creative tool rather than just another premium smartphone.
Critique simple, disponibles en ligne, Courte, Date: 02/28/2026
Notes: Note globale: 85%
Source: Phone Arena
EN→FRThe Xiaomi 17 Ultra is a phone that sounds exceptional on paper, but using it in real life reveals some shortcomings that only become apparent when you handle the device yourself. The performance, the display, and the battery life are all excellent. If any of these are of great importance to you, then the Xiaomi 17 Ultra won't disappoint. The camera package is excellent and truly something to behold, giving you exceptional quality and versatility. The only problem? Well, the only issue is last year's Xiaomi 15 Ultra, which was a bit more consistent even though it lacked a vario periscope. If you haven't used the Xiaomi 15 Ultra or even the Xiaomi 14 Ultra, however, you'd be none the wiser. Another downside is the software, which feels like something out of 2020 for all the wrong reasons.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Notes: Note globale: 80% performances: 86% écran: 80% mobilité: 90% finition: 80%
Source: Digital Camera World
EN→FRThe Xiaomi 17 Ultra has some of the best cameras I’ve ever used on a phone. The 1-inch sensor produces hugely detailed images with controlled highlights, especially at night, where the phone shines (not a pun). The overall look of images feels genuinely photographic. I love the Leica-tuned profiles that give images a professional tone that, to my eye, stands out from almost every other flagship right now. But it’s not flawless. The mechanical 75–100mm zoom is technically clever, yet in real use, I didn’t find the 25mm range enough to be transformative.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 80% prix: 90% performances: 90% finition: 90%
Source: Petapixel
EN→FRThe Chinese tech industry is a colossus, but there is a distinct lack of access to many of the more interesting options in North America. While Chinese lens designs are fairly common in North America, we are largely ignorant of the mobile phone options, as they are so rarely available. Xiaomi is a huge tech company making everything from home electronics and appliances to EV vehicles, and of course, smartphones. It recently announced a flagship phone called the 17 Ultra that is now being released internationally, and they invited Jaron Schneider and me to get a hands-on experience with it in inland China.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Source: Stuff TV
EN→FRWith such gloriously uncompromising hardware, the Xiaomi 17 Ultra’s camera prowess was never really in doubt. It sets the standard for telephoto clarity, steps up its selfie game, and that lead lens remains a shortcut to bokeh brilliance. The film-like image processing and a selection of official accessories also help it stand out from less characterful rivals. You’re also getting flagship-grade performance, rapid charging speeds and a screen that’s simply gorgeous. It’s undeniably expensive, though. The more mainstream design and a battery that’s not quite class-leading also mean it’s perhaps not quite as special as earlier efforts were, though Leica lovers probably won’t mind too much.
Critique simple, disponibles en ligne, Longue, Date: 02/28/2026
Notes: Note globale: 100%
Source: Yanko Design
EN→FRThe Xiaomi 17 Ultra is one of the most complete camera-first flagships Xiaomi has shipped for the global market. It nails the fundamentals with a huge, bright display, top-tier performance, and charging that makes most rivals feel slow and old-fashioned. The bigger story is how coherent the imaging experience feels, since the main and telephoto cameras deliver natural color, wide dynamic range, and consistent results across lenses.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Notes: prix: 70% performances: 80% ergonomie: 80%
Source: Tech Spurt

Reviewing the Xiaomi 17 Ultra (global model), boasting one of the best smartphone cameras and some serious specs. But is the Xiaomi 17 Ultra a serious rival to the OPPO Find X9 Pro, Vivo X300 Pro etc? I've been testing for a couple of weeks now so here's my verdict.
Critique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Source: 91mobiles
EN→FRThe Xiaomi 17 Ultra makes one thing very clear: this is a camera-first flagship in every sense. From the 1-inch primary sensor to the new continuous optical zoom telephoto system, the phone is engineered around photography rather than just adding impressive specs for the sake of it. In both daylight and low light, it consistently delivers results that are among the best I’ve seen on a smartphone so far this year. Beyond the cameras, the upgrades are meaningful. A larger 6.9-inch flat display, a massive 6,800mAh battery without added bulk, and the Snapdragon 8 Gen 5 chipset all make this a serious flagship package. The only caveat is that this Chinese unit has certain software limitations, so it’s hard to judge the full experience until the global version arrives.
Critique simple, disponibles en ligne, De taille moyenne, Date: 02/16/2026
Source: DxOMark
EN→FRWe put the Xiaomi 17 Ultra through our rigorous DXOMARK Camera test suite to measure its performance in photo, video, and zoom quality from an end-user perspective. This article breaks down how the device fared in a variety of tests and several common use cases and is intended to highlight the most important results of our testing with an extract of the captured data. The Xiaomi 17 Ultra delivers an excellent performance in the DXOMARK Camera tests. In many test areas it is a significant upgrade over its predecessor 15 Ultra and is getting close to the very best flagship devices on the market – without quite matching them, however. Photo performance is particularly impressive.
Critique simple, disponibles en ligne, Très longue, Date: 02/11/2026
Source: GSM Arena

The Xiaomi 17 Ultra comes in two flavors - besides the standard phone, you also get this very special edition that we are reviewing today - Xiaomi 17 Ultra by Leica. What do you get extra with this edition, and is it worth paying extra for? To Leica or NOT to Leica? That is the question! Check out our video review to learn the answer, along with ALL YOU NEED TO KNOW about the phone's build and screen quality, battery life, performance, and camera image quality.
Critique simple, disponibles en ligne, Longue, Date: 01/24/2026
Source: Marques Brownlee

Critique simple, disponibles en ligne, Très longue, Date: 01/23/2026
Source: GSM Arena
EN→FRDespite the hefty price tag, which is even higher than last year, the Xiaomi 17 Ultra is one of the best flagship cameraphones you can get right now. Just like the rest of the flagship phones, the 17 Ultra has an excellent display, fast chipset, snappy charging and long battery life, although that last bit isn't a given. However, the improved telephoto and selfie cameras, along with the exceptional main camera performance, make the device one of the best in its class. We also didn't feel the absence of the second 3x telephoto camera either, as the current 200MP telephoto shooter with continuous optical zoom and close-distance focusing covers all bases.
Critique simple, disponibles en ligne, Très longue, Date: 01/21/2026
Notes: Note globale: 92%
Source: Tech X Reviews

Xiaomi really caught everyone off guard by dropping the Xiaomi 17 Ultra months ahead of schedule. Usually, we have to wait until spring for the "Ultra" flagship, but it's already here to kick off 2026 with some massive changes. The design has seen a complete overhaul. The curved screen is gone, replaced by a fully flat display that feels much more like the Pro Max. It’s significantly better for gaming and applying screen protectors, even if the flat back feels a bit sharper in the hand compared to the older 15 Ultra. But the real controversy is the camera system.
Comparaison, disponibles en ligne, De taille moyenne, Date: 01/02/2026
Source: OI Spice Tech News
EN→FRThe Xiaomi 17 Ultra was announced on December 25, 2025, and released just two days later, positioning itself firmly in the ultra-premium flagship segment. It comes in two versions, including a Leica Edition with a mechanical zoom ring, which immediately sets it apart for camera enthusiasts. The phone feels solid and premium with its glass front, aluminum frame, and fiber-reinforced plastic or eco-leather back. At 230 grams and 8.5 mm thickness, it is heavy but well-balanced.
Critique simple, disponibles en ligne, Très courte, Date: 12/29/2025
Source: Tech X Reviews

The Xiaomi 17 Ultra has finally landed, and it’s doing something we haven't seen from an "Ultra" phone in years—it actually went on a diet. After generations of massive, heavy camera bricks, Xiaomi managed to pack a ridiculously powerful imaging system into a chassis that’s only 8.29mm thick. But the real story here isn't just the improved ergonomics; it's the brand-new 200MP variable telephoto lens that changes how we shoot portraits..
Critique simple, disponibles en ligne, De taille moyenne, Date: 12/28/2025
Source: ben's gadget reviews

The clunkily named Xiaomi 17 Ultra By Leica edition is here and I managed to get a unit from Trinity Electronics in Hong Kong. The phone packs an improved camera system with the newest Qualcomm Snapdragon chip and more.
Travaux pratiques, disponibles en ligne, Très longue, Date: 12/28/2025
Source: Nextpit Germany
DE→FRCritique simple, disponibles en ligne, Courte, Date: 03/22/2026
Source: Computerbild
DE→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 03/18/2026
Notes: Note globale: 98%
Source: Heise
DE→FRCritique simple, disponibles en ligne, Courte, Date: 03/13/2026
Notes: Note globale: 100%
Source: n-tv
DE→FRCritique simple, disponibles en ligne, Très courte, Date: 03/12/2026
Source: Smartzone
DE→FRCritique simple, disponibles en ligne, Longue, Date: 03/03/2026
Notes: Note globale: 94% performances: 90% écran: 95% mobilité: 95% finition: 90%
Source: Computerbild
DE→FRCritique simple, disponibles en ligne, Longue, Date: 03/01/2026
Notes: Note globale: 97%
Source: Allround-PC.com
DE→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Source: Chip.de
DE→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 98% prix: 61% performances: 100% écran: 98% mobilité: 98%
Source: Smartzone
DE→FRCritique simple, disponibles en ligne, Longue, Date: 01/25/2026
Notes: Note globale: 94% performances: 90% écran: 95% mobilité: 95% finition: 90%
Source: Computerhoy
ES→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 93%
Source: 4G News
PT→FRCritique simple, disponibles en ligne, Longue, Date: 02/28/2026
Notes: Note globale: 100%
Source: Everyeye.it
IT→FRCritique simple, disponibles en ligne, Courte, Date: 03/16/2026
Source: Wired IT
IT→FRCritique simple, disponibles en ligne, Courte, Date: 03/16/2026
Notes: Note globale: 90%
Source: Corriere
IT→FRCritique simple, disponibles en ligne, Très courte, Date: 03/09/2026
Source: Evo smart
IT→FRCritique simple, disponibles en ligne, Courte, Date: 03/01/2026
Notes: Note globale: 80% performances: 80% écran: 80% mobilité: 80%
Source: HDblog.it
IT→FRCritique simple, disponibles en ligne, Longue, Date: 02/28/2026
Notes: prix: 54% équipement: 93%
Source: DDay IT
IT→FRCritique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Source: DDay IT
IT→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 83% performances: 70% finition: 90%
Source: Mister Gadget
IT→FRComparaison, disponibles en ligne, Courte, Date: 02/28/2026
Source: Tutto Android
IT→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Notes: Note globale: 87%
Source: Batista70Phone
IT→FRCritique simple, disponibles en ligne, Très longue, Date: 02/18/2026
Notes: Note globale: 89% prix: 79% équipement: 93% écran: 87% mobilité: 92% finition: 90%
Source: Want.nl
NL→FRComparaison, disponibles en ligne, Très courte, Date: 02/28/2026
Source: Tabletowo
PL→FRCritique simple, disponibles en ligne, Longue, Date: 03/14/2026
Notes: Note globale: 90%
Source: Instalki
PL→FRCritique simple, disponibles en ligne, Longue, Date: 03/04/2026
Source: Android.com.pl
PL→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 03/01/2026
Notes: Note globale: 85% performances: 90% équipement: 90% mobilité: 80% finition: 90%
Source: GSM Maniak
PL→FRCritique simple, disponibles en ligne, Courte, Date: 02/28/2026
Source: Hi-Tech Mail
RU→FRCritique simple, disponibles en ligne, Très longue, Date: 02/13/2026
Source: Tech World
HU→FRCritique simple, disponibles en ligne, Courte, Date: 03/23/2026
Notes: Note globale: 94% prix: 100% performances: 100% mobilité: 83% finition: 90%
Source: MobilArena HU
HU→FRCritique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Notes: prix: 80% écran: 100% mobilité: 95% finition: 100%
Source: Smartmania.cz
CZ→FRCritique simple, disponibles en ligne, Très longue, Date: 02/28/2026
Notes: Note globale: 97% performances: 98% équipement: 98% mobilité: 94% finition: 96%
Source: XT Mobile
VN→FRCritique simple, disponibles en ligne, Très courte, Date: 03/30/2026
Source: Genk
VN→FRCritique simple, disponibles en ligne, Très longue, Date: 03/23/2026
Source: XT Mobile
VN→FRCritique simple, disponibles en ligne, Très courte, Date: 03/22/2026
Source: Vat Vo Studio
VN→FRCritique simple, disponibles en ligne, Courte, Date: 03/06/2026
Source: Vat Vo Studio
VN→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 03/05/2026
Source: The Gioididong
VN→FRCritique simple, disponibles en ligne, Courte, Date: 03/04/2026
Source: Vat Vo Studio
VN→FRCritique simple, disponibles en ligne, Courte, Date: 03/04/2026
Source: The Gioididong
VN→FRCritique simple, disponibles en ligne, Courte, Date: 03/01/2026
Source: Genk
VN→FRCritique simple, disponibles en ligne, Très courte, Date: 02/28/2026
Source: Vat Vo Studio
VN→FRComparaison, disponibles en ligne, De taille moyenne, Date: 02/28/2026
Source: Vat Vo Studio
VN→FRCritique simple, disponibles en ligne, Courte, Date: 02/26/2026
Source: FPT shop
VN→FRComparaison, disponibles en ligne, Courte, Date: 02/02/2026
Source: Vat Vo Studio
VN→FRCritique simple, disponibles en ligne, Longue, Date: 01/24/2026
Source: Vat Vo Studio
VN→FRComparaison, disponibles en ligne, Longue, Date: 01/22/2026
Source: XT Mobile
VN→FRTravaux pratiques, disponibles en ligne, Courte, Date: 01/13/2026
Source: XT Mobile
VN→FRCritique simple, disponibles en ligne, Courte, Date: 01/06/2026
Source: XT Mobile
VN→FRCritique simple, disponibles en ligne, Courte, Date: 12/27/2025
Source: Mobilsiden.dk
DA→FRCritique simple, disponibles en ligne, Longue, Date: 03/06/2026
Notes: Note globale: 92%
Source: M3 PC för alla
SV→FRCritique simple, disponibles en ligne, De taille moyenne, Date: 03/02/2026
Notes: Note globale: 80%
Source: PC Press RS
HR→FRCritique simple, disponibles en ligne, Courte, Date: 03/19/2026
Source: Tik Gadget
JA→FRCritique simple, disponibles en ligne, Très longue, Date: 01/10/2026
Source: Computerblog.ro
→FRCritique simple, disponibles en ligne, Très courte, Date: 03/25/2026
Commentaire
Qualcomm Adreno 840: Unité graphique intégrée dans le SoC Qualcomm Snapdragon 8 Elite Gen 5 pour smartphones avec trois tranches à 1,2 GHz chacune. Selon Qualcomm, elle est 23 % plus rapide que celle de la génération précédente (Adreno 830).
Ces cartes devraient être capables de faire tourner tout les jeux d'aujourd'hui, mais la plupart d'entre eux uniquement en détails moyens ou faibles et avec des résolution basses. Les plus vieux jeux ou les jeux moins gourmands restent jouables avec de beaux graphismes.
>> Plus d'informations sont à trouver dans notre comparaison des cartes graphiques mobiles et ainsi que dans notre liste des Benchmarks affiliés.
SD 8 Elite Gen 5:
>> Plus d'informations sont à trouver dans notre comparaison des processeurs mobiles.
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