A compact powerhouse

The Xiaomi 15 offers outstanding carrying into action with powerful hardware and excellent battery living . It ’s a nice compact aim , but still packs in a full selection of cameras . There are some software foible and the photographic camera can be improve , but it ’s a great phone overall .

Pros

Cons

Key Features

Introduction

Xiaomi ’s flagship phone for 2025 dusk into the Xiaomi 15 Series , take by the Xiaomi 15 Ultra . This headphone , the Xiaomi 15 , is pitched as the “ veritable ” phone .

As such , this £ 899 twist squares up against theiPhone 16(£799 ) or theSamsung Galaxy S25(£799 ) , offering a flagship experience in a compact equipment .

It closely follow theXiaomi 14and , like its challenger , there is n’t a huge difference to its forebear , tweaked rather than radically reworked .

Xiaomi 15

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What Xiaomi is n’t doing is looking to undercut its challenger . Instead , this machine looks to pop the question more while charging a little more too . That makes for a earpiece that ’s fully jammed but perhaps more expensive than you might gestate .

Design

The design of the Xiaomi 15 has n’t change hugely from theXiaomi 14 . It ’s characterise by the big square camera module on the back of the phone with centralised Leica branding – lest you block – while the speech sound itself has a flat display , flattened edges and a glass front and back .

The aluminium frame has a matte finish to it , which I prefer to the glossy coating of the Xiaomi 14 , as it attracts few fingerprints . Although the overall design is flat , the border of the flesh curves nicely into the rear of the phone , so you do n’t have the piercing edge that you ’d get on iPhone or the Galaxy .

It ’s a minor point , but it makes the phone find a little softer in the hand , because you do n’t have crisp border compass into you .

Xiaomi 15

The Xiaomi 15 amount in four colours , black , white-hot , greenish and fluid silver . The greenish I had for reassessment was a very pastel green , more of a hint of mint – and it ’s amazingly close-fitting to Samsung ’s Mint color for the S25 . The frosted rear of the phone expect great , however , and it ’s hard not to see it as anything other than a character design .

At 8.08 mm it would be unjust to call it fat , but it ’s a footling thick than the Galaxy S25 and if I ’m being honest , I retrieve the Galaxy S25 looks slightly higher quality . At 191 g , it ’s not too sonorous , so it ’s an easy telephone set to splay into your pouch and subsist with day - to - Clarence Day .

Protection come in the form ofan IP68 rating , so there ’s flagship - mark protection from dust and H2O ingress , while Xiaomi says that the frame is 33 % stronger than previously . It utilize Xiaomi Shield Glass for protective covering , while there ’s a typesetter’s case in the box you could err it into for better aegis .

Xiaomi 15

There ’s a factory - outfit covert shielder which you ’ll scarcely notice and I did n’t regain it to pick up ding quite as promptly as thePoco X7 Prothat I late reviewed , suggesting it might be a little stronger . Such filmdom protectors can keep you from scratches , but if you do n’t care it , it ’s easy to hit .

Screen

There ’s a 6.36 - inch AMOLED display on the Xiaomi 15 , with a 2670 x 1200 pixel resolution result in a nice , sharp , 461ppi . It ’s a flat display , with a single punch mess at the top for the front television camera , and lean 1.38 mm bezel around the edges . These bezels are universal around the entire exhibit , so it again attend like great quality .

The showing has a 1 - 120Hz refresh pace , with the option to localise this to auto , or fix it to a particular refresh rate base on your predilection . This is plump for by a 300Hz touch sampling rate to check that that presses are quickly realize .

Xiaomi offer a range of different coloring background for the exhibit , with the standard “ original colour Pro ” looking nice and rude , but I relegate it up to the “ lifelike ” setting to bring a slight more resonance to the colours . That can make things look a little richer ( which you may or may not like ) and I find that all my content looked great .

Xiaomi 15

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There ’s a bump over the Xiaomi 14 to 3200 nits , with Xiaomi very much keep up with the pursuit of mellow peak brightness . While there ’s the benefit of better outdoor visibility through these gamy brightnesses , it ’s really deployed when viewing HDR content , like from that camera .

This gives better impingement , mean those highlights can be even more impactful and create higher contrast in movies and exposure . The phone also corroborate Dolby Vision , HDR10 , and HDR10 + , which improve carrying into action for stream moving-picture show , HDR photos , and Dolby Vision television that you capture .

I watched some Zero Day from Netflix on the Xiaomi 15 and was impressed by how well it handle saturnine scenes with flashing highlighting . Surviving Black Hawk Down look great , with the vivacious color of the present - solar day interview really popping through and create a great contrast to the lower - quality video footage from 1993 .

Xiaomi 15

At 6.36 column inch , this is clearly a smaller phone and playing Call of Duty Mobile , I detect it just a small too small . That ’s manifestly going to depend on how much space you require for gaming and what you ’re play , but I ’d say it ’s not a rude choice as a play phone because of that lowly display .

There are two-channel Speaker on the Xiaomi 15 offering Dolby Atmos , which is a piffling wide and more immersive than the default sound . Interestingly , there ’s a on/off switch for “ immersive sound ” , which you may reverse off when Dolby Atmos is selected , which feel a little like unmake the good that it ’s doing . That ’s something that seems to plague HyperOS , the skin that Xiaomi use : there seem to be more options than make mother wit .

Cameras

Xiaomi has pushed the Leica partnership with its earpiece for a number of generation and that continues with the Xiaomi 15 , which is pitch as have “ tiptop photography ” . At first glance , the arranging of these tv camera is like to the Xiaomi 14 , but as the company look to strengthen its position in smartphone picture taking , it has fine-tune the offering slightly to give you a more various experience .

That watch the declamatory detector of the main camera – a 1/1.31 in Light Fusion 900 image sensor – which is a rebranded OmniVision OVX900 , as found in the Xiaomi 14 . This is a great camera , gain from a big sensor , meaning it ’s amaze something of a lite gaining control advantage over some rival telephone .

The results are in the main very good , producing some lovely , elaborate , images in dependable light , and good results in lower sparkle too . The shots look a small saturated to my eyes ; photos of the gear up Dominicus over New York City look pleasing , but are warm than they actually were .

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crushed brightness level picture again seem a piddling on the warm side too and I noticed that there ’s a slim halo upshot in shining conditions when something is set up against the sky . This suggests that the post - processing is perhaps a trivial peachy to produce an esthetically pleasing shot .

That ’s what happens if you use the AI sweetening for far rapid climb too . The zoom is unspoiled and out to about 5x zoom you ’ll get nice results , but this phone has stepped down from the 3x zoom on the Xiaomi 14 to a 2.6x native zoom on the Xiaomi 15 .

I screen the soar at 30x against thePixel 9 Pro XLand found the Pixel to generally produce better upshot , partly because the colour equipoise was good , but mostly because it produces shrewd images . See the photos of the orbiter dish as an example , both scoot at 30x zoom .

Xiaomi 15

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To get around this , Xiaomi offers an AI feature to assist with radical - zoom photos . This can make an image look noticeably sharper , but it ’s at risk of miss real detail . For model , in these pic of the Sagrada Familia in Barcelona , the Pixel has uphold item that Xiaomi ’s AI has litigate away .

This is a double - edged sword : apply the AI and you ’ll get a snap that look better – shrewd , groovy contrast , plenteous color , even if it ’s inaccurate . Do n’t use the AI and you ’ll have a softer paradigm that ca n’t stand up against the full out there .

The front camera is good , but mention that if you ’re not a devotee of beautification , you ’ll have to switch this off for each photo modality . The portraiture mode is great , giving unspoiled border detection to obnubilate that backdrop , with the choice to aline the bokeh essence either at the sentence you take the exposure , or afterwards in the Gallery .

Xiaomi 15

Xiaomi ’s television camera offering is comprehensive . There ’s a lot of capacity in the app , raft of option , including pro mode , Leica filters and a whole heap more . If you love to monkey with the tv camera , then there ’s fun to be had , but if you want the best point - and - shoot experience , you might get better results from a simpler tv camera elsewhere .

Performance

As a 2025 flagship earpiece , it ’s no surprisal to find oneself theSnapdragon 8 Elitesitting in the heart of this phone , with 12 GB RAM . There are options for 128 or 512 GB storage and there are two SIM slots too . If you desire eSIM , you ’ll have to turn one of those SIM slots off .

As we ’ve seen from other 2025 equipment like theOnePlus 13or theHonor Magic 7 Pro , there ’s no famine of power . Everything feel smooth and effortless , game toy swimmingly and are fast to launch – while I ’ve also found this phone to offer a keen connection both for data and when do song .

There ’s a compromise that comes with induce a more thick French telephone , because it ’s more hard to cool down down . I spend a lot of time using the headphone ’s hotspot and find that the phone scram astonishingly warm . That can also happen when playing intensive games : it ’s pack with Xiaomi ’s IceLoop cooling system , but it still gets a piffling warm .

Xiaomi 15

Using the Xiaomi 15 daily gives you the benefit of flagship functioning in a phone that ’s a little smaller , with so many flagship devices around the 6.7 - in mark .

Software & AI

Xiaomi has been complicate its computer software offering over the retiring years , cleaning things up in HyperOS and continuing that with HyperOS 2 . For those who are naive , HyperOS is a complete hide on Android that seems to draw some inspiration from iOS in how it presents itself visually and behaves . If you ’re look for a raw Android experience , you wo n’t find it here .

The big thing you ’ll remark is that there ’s a lot of bloatware , so even on day one , you ’ll obtain the phone has apps on it you might not desire . That include a second app computer memory , AliExpress , Booking.com , Mi Store , Themes , WPS Office , and so on . Some of these you’re able to only uninstall .

you could also undo some of the change that Xiaomi stimulate to the user user interface to make it a small more like Android , but the skew software program is part of the experience here .

Xiaomi 15

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Xiaomi is promising four twelvemonth of atomic number 8 update and six years of surety update , which is in the middle of the coterie . It does n’t play off the seven - year commitment you get from Google and Samsung , but perhaps you call for to ask yourself how long you ’ll have this phone for . That does n’t fend off the fact that in four years it will be starting to approach redundance .

There ’s a sprinkling of AI through the experience too , with familiar version , aid writing and Google ’s omnipotent Circle - to - Search . But to give Xiaomi its due , it does n’t seem to be shouting about AI quite as loud as some other firebrand , so if you ’re not jazzed about AI , you wo n’t discover it constantly prompting you to practice AI features . Google ’s Gemini is here of course , bringing with it all the AI features that Google extend too .

The most interesting AI feature rest the photo editing choice in my opinion , rent you expand a scene with AI satiate the gaps , enhance the quality ( this only works with photos that are defective ) , erase elements , remove reflections ( which is especially utilitarian ) and changing the sky . None of this is unique as you ’ll receive it elsewhere , and you ’ll have to use those features within Xiaomi ’s Gallery app .

Xiaomi 15

Battery life

There ’s been an increase in battery content for the Xiaomi 15 , from 4610mAh on the Xiaomi 14 to 5240mAh on the Xiaomi 15 . This is supported by 90W HyperCharge wire charging and 50W HyperCharge wireless charging . The former is especially useful as it work with most high - big businessman charger you ’ll have around the home , as there is n’t one in the boxwood in the UK or EU .

You ’d necessitate the right battery charger to get those firm wireless charge rates , but again , this is where brands like Xiaomi have an advantage over the likes of Apple and Samsung . That means you’re able to reload the headphone in a flash , but you might not have to , because the battery life is excellent . I found that I sire 41 % charge from empty in 15 second on a 90W courser , which is a stunning performance .

Over the week I ’ve been using the earphone , I ’ve terminate the days well with 50 % left in the battery and then a quick blast take in it back to full again . Even fly the coop that hot spot and using the camera intensely for recollective periods of time go out the Xiaomi 15 exhibit good stamina .

Xiaomi 15

Should you buy it?

This is a knock-down phone with big battery sprightliness and a comprehensive camera system that challenges some flagship model .

There ’s no avoiding the extensive software program change in HyperOS , include bloatware and the reduced update promise – if you need a simpler twist , Xiaomi is n’t for you .

Final Thoughts

On one script the Xiaomi 15 is an reiterative gimmick . It looks like the Xiaomi 14 and proffer much the same compact flagship phone experience . The day - to - day carrying into action of this phone is smashing , there ’s loads of powerfulness ( even if it gets a petty hot ) , the battery and charging is excellent and the display is swell .

There ’s a lot of tv camera to explore in the Xiaomi 15 with three near lenses , but it ’s not respectable in class across all these lenses and I ’d take the Pixel 9 Pro for good telephoto carrying out .

But the Xiaomi 15 is also interrogatively expensive : it ’s a piddling more than an iPhone 16 , a little more than a Samsung Galaxy S25 and more expensive than the Pixel 9 . That might be a heavy sell for some people .

Xiaomi 15

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How we test

We try every mobile phone we refresh thoroughly . We use industry - standard trial to equate feature properly and we use the telephone set as our main gadget over the brushup catamenia . We ’ll always tell you what we find and we never , ever , accept money to review a Cartesian product .

Find out more about how we prove in ourethics insurance .

FAQs

The Xiaomi 15 will get 4 years of Android operating system update and 6 years of security updates . This does n’t quite match the promise of 7 years from Google and Samsung , but it ’s a good eye of the range offer .

The Xiaomi 15 has an IP68 military rating meaning it ’s water insubordinate and dust repellent .

The Xiaomi 15 hold up 100W charging , but there ’s no charger in the box in many regions .

Xiaomi 15

Test Data

Full Specs

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