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Xiaomi Mi 8 review: A highly spec’d beast that doesn’t break the bank

Xiaomi Mi 8 review: A highly spec'd beast that doesn't break the bank

Xiaomi’s early years noticed the firm launching one important system providing yearly with as much as three variants. In 2014, nevertheless, the firm started to introduce a number of smartphone lineups together with its present Mi flagship, the Redmi Observe phablet vary, and the entry-level Redmi collection. Whereas the Mi lineup, particularly, is Xiaomi’s flagship providing, the telephones beneath this collection stay reasonably priced with out compromising hardware efficiency, amongst different issues.

This yr, Xiaomi has taken issues a step additional by saying as many as 5 modifications of its 2018 flagship: the Mi 8, Mi 8 Professional, Mi 8 Explorer Version, Mi 8 SE, and Mi 8 Lite. This evaluate focuses on the normal Mi 8 mannequin, which is principally just like the Professional and Explorer Version besides that it doesn’t help under-display fingerprint scanning.

Specs and options

CPU Qualcomm Snapdragon 845 GPU Adreno 630


154.9 x 74.8 x 7.6mm (6.10 x 2.94 x zero.30in)



6.21-inch Tremendous AMOLED, 1080 x 2248p (18.7:9), 402 ppi

Corning Gorilla Glass 5

Working System

MIUI 9.5 based mostly on Android 8.1 Oreo (upgradable to Android Pie) Safety

Infrared (IR) face recognition

Fingerprint scanner (rear-mounted)


Mobile: Twin SIM | 2G/3G/4G

Bluetooth:, A2DP, LE, aptX HD

Location: dual-band A-GPS


Wi-Fi: 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot

Digital camera

Rear: 12MP (f/1.8) + 12MP (f/2.four)

Entrance: 20MP (f/

Digital camera options Twin-LED flash, HDR, Panorama, AI scene detection, Portrait mode, Guide mode, Night time mode Video

Rear: [email protected], [email protected]/120/240fps (with slow-motion)

Entrance: [email protected]

Storage 128GB RAM 6GB Battery Li-Po 3400 mAh Colour choices Black, Blue, White, Gold


For its worth vary, the Mi 8 will not be something near a flagship telephone till you see its design. It’s received a premium look, because of the glass back and front panels with a 7000 collection aluminum body. Bear in mind, although, that the system doesn’t help wi-fi charging regardless of its glass again. Nonetheless, this design successfully provides it a premium really feel.

Sadly, identical to another flagship system with a glass physique, the Mi 8 is susceptible to smudges. Fortunately, that is simply resolved with a transparent jelly case that ships with it. The telephone drops the standard 16:9 facet ratio for a tall show that’s punctuated with a notch at the prime to accommodate the entrance digital camera and – tremendous quick – IR face recognition. The telephone’s edges even have good curves.

At the again of the system sits the twin digital camera setup, which could be present in the higher left-hand aspect. The digital camera module bulges out, making the system tilt barely when it’s sitting on its again. The fingerprint scanner sits far above the Mi emblem at the again of the telephone as properly.

The quantity rocker and the energy button are discovered on the proper aspect of the telephone, whereas the SIM card tray is housed on the left. The buttons themselves are fairly clicky and durable. Sadly, there’s no room for additional storage.

You’ll find the mic at the prime, and the audio system plus USB Sort-C port at the backside. Solely the proper speaker grille homes a speaker beneath, and it will get the job achieved correctly with crisp sounds, however it’s not as loud as you’d anticipate from a flagship system even at 100% quantity. It will have been higher if Xiaomi had squeezed the mic to the left aspect of the USB-C port as an alternative of the inactive speaker grille and positioned a headphone jack proper at the prime of the smartphone.

Up to now, that is the solely design flaw that I noticed in the Mi 8. I need to level out that the lack of headphone jack help isn’t a serious problem to me, seeing as many wi-fi headphones are already obtainable in the market today. If Bluetooth headphones aren’t your factor, there’s a USB Sort-C to three.5mm adapter inside the field.

As you’ll have in all probability observed, the telephone seems just like the iPhone X when it comes to design, which the firm doesn’t deny, both. I personally assume that it shouldn’t be a deal breaker, particularly for these in search of a high-specced telephone that doesn’t break the bank. The handset has spectacular construct high quality, anyway, regardless of its unoriginal design.

That is apparently a part of Xiaomi’s effort to (efficiently) undercut Apple in China, the place the majority of customers need units that appear to be an iPhone for a fraction of its worth. Fortunately, the firm has prolonged that providing to the wider world for these budget-conscious shoppers.


The Mi 8 has a big show at 6.21 inches and a 1080 x 2248p decision with a 402ppi display density. Being an AMOLED, the display produces wonderful brightness and vibrant colours, with deep sufficient blacks that assist avoid wasting battery juice.

With its 88.5% screen-to-body ratio, the telephone is nice for binge-watching YouTube movies or streaming films. In fact, it comes with a notch in its show, however that doesn’t wreck your Netflix session, because it will get mechanically hidden whenever you begin watching a video.

Nonetheless, you could have the choice to manually conceal the notch utterly by heading over to the Settings menu for those who favor not seeing it throughout common use.

One other superior facet of the show is its wonderful brightness even underneath harsh daylight. That’s because of the display’s 600-nit peak brightness. The distinction can also be spectacular, courtesy of the telephone’s HDR show.

For those who’re extra snug with a cooler shade temperature, the Mi 8’s show has a extra bluish tone, dropping hotter tones a bit. Personally, I favor this type of colour temperature throughout the daytime, although there’s an choice to activate Studying mode at night time, pulling up a hotter tone to attenuate pressure in your eyes. General, it’s an awesome show with punchy colours and brightness that will fulfill most customers.

Digital camera

Certainly one of the extra fascinating options of the Mi 8 is its digital camera. The twin 12MP + 12MP setup at the again of the telephone boasts some fashionable synthetic intelligence capabilities (turned on by default). Meaning it may determine any topic after which regulate publicity, saturation, and different parameters for optimum outcomes.

I discover the AI digital camera function actually cool, because it eliminates the want to use filters to photographs. I’m, nevertheless, left questioning why all the presets have to be there in the first place. That stated, for many who need additional filters for his or her photographs, the Mi 8 supplies loads of them.

Xiaomi says the telephone’s AI digital camera can detect greater than 200 scenes. The studio lighting results increase the brightness of photographs even in low mild environments with out over-exposing issues. I personally like this function as a result of pictures keep brilliant whereas balancing the highlights and shadows throughout. One other superior facet about the digital camera is its quick and on-point auto-focus functionality.

Whereas the Mi 8 doesn’t have all the bells and whistles of say, a triple digital camera setup, its twin shooter does its job nicely. It consists of a wide-angle lens with an aperture of f/1.8 for capturing scenes from a broader perspective, and an f/2.four telephoto lens for producing bokeh results with 2x lossless optical zoom. What I like extra about the telephoto shooter is its functionality to zoom in as much as 8x with out dramatically distorting the particulars of a picture.

Photographs are particularly crisp and vivid underneath shiny daylight. The digital camera additionally manages to supply photographs with wonderful dynamic vary when capturing in low mild, because of its HDR mode. When capturing in Portrait mode, pictures get clean blurs in the background with out wanting synthetic.

Night time mode, which comes with MIUI 10.1.2 together with 960fps tremendous slow-motion video recording, does an superior job with an extremely low noise degree, because of the handset’s AI digital camera. This function works to decelerate the shutter velocity a bit to be able to let extra mild onto the sensor. One draw back to it’s that shifting objects might be blurry because of the lengthy publicity. The blur can also typically be brought on by little actions of the arms, however the Mi 8 retains objects generally notably sharp.

In selfie mode, the digital camera options “Group selfie”, which principally permits the snapper to seize a number of photographs and creates a picture the place each topic seems to be nice. In my expertise, I by no means actually had to make use of any of the built-in filters for my selfie photographs, and the similar might be stated of the pictures taken utilizing the rear digital camera. Additionally, whereas the entrance digital camera has the tendency to clean out your pores and skin, it does that in a extra pure means than different selfie cameras on the market.

Video recording with the Mi 8 can also be good. I ought to level out that whereas the optical picture stabilization might seem as if it’s less than the process whereas recording, the ensuing video is secure typically.

The telephone helps 4K (2160p) video recording, although solely at 30fps. There’s however an choice to document at as much as 240fps with a 1080p decision. General, the Mi 8 has a reasonably respectable digital camera that’s on a par with the competitors.

Battery and efficiency

The Mi 8 is powered by Qualcomm’s Snapdragon 845, which has 4 2.8 GHz Kryo 385 Gold and 4 1.8 GHz Kryo 385 Silver cores. Its wonderful graphics efficiency is courtesy of the Adreno 630 GPU. with 6GB of RAM and 128GB of inner storage, the system lives as much as the expectation that often comes with a $1,000 or larger flagship.

To place in context how the Mi 8 fares towards the competitors, it’s nonetheless related to make use of benchmarks. Under are the outcomes, beginning with Geekbench four, which examined CPU efficiency:

The gadget didn’t obtain a powerful rating on Geekbench compared to its closest rivals together with the OnePlus 6T, which gained a single-core rating of 2428 and a multi-core rating of 8965 based mostly on our assessment of the telephone.

Right here’s the GFXBench outcomes for the telephone’s graphical energy, displaying extra note-worthy scores:

Lastly, the AnTuTu outcomes give us a little bit of a abstract of the telephone’s general efficiency. On this check, the Mi 8 nonetheless didn’t outperform the OnePlus 6T (298530 from our evaluation), however it managed to surpass the scores of the Galaxy S9 collection, Galaxy Note9, and Pocophone F1.

What these outcomes imply is that the Mi 8 is a beast in virtually each respect in its worth vary. It’s quick and fluid, regardless of the activity you throw its approach. Whereas utilizing the telephone, I’ve encountered no display freeze and body drops with even the most intensive graphics from titles like Asphalt 9 or PlayerUnknown’s Battlegrounds.

We couldn’t proceed with out discussing its battery. The Mi 8 packs a non-removable Li-Po 3400mAh battery that includes Qualcomm’s Fast Cost know-how. What this implies is that the telephone’s battery could be juiced as much as 45% inside 15 minutes, per my expertise with it.

The battery can even final for many of the day with power-intensive duties together with gaming, video playback, and net searching with a number of Chrome tabs open. For the previous three weeks that I’ve been utilizing the telephone, its battery life averaged 16 hours a day for demanding video games and apps, which is sort of exceptional.

Software program

Xiaomi is an organization that traces its roots to software program greater than to hardware, so it’s straightforward to know why its MIUI pores and skin based mostly on Android is nothing to sneeze at. The Mi 8 initially ships with MIUI 9.5 on prime of Android 8.1 Oreo, however the firm began rolling out model 10.1.2 based mostly on Android Pie a number of days in the past.

Like Apple’s smartphones, the Mi 8 doesn’t have an app drawer, which isn’t an issue for many who would like a extra simple consumer interface. However there aren’t loads of customization choices, both. This may be resolved by putting in third-party skins like Nova Launcher.

What it lacks in customization, the telephone compensates with a number of nifty options together with full-screen gestures, which exchange the navigation buttons. It’s not precisely just like Android Pie gestures: you possibly can swipe as much as return to the house display, swipe up and maintain to entry the multi-tasking window, and swipe from the left or proper fringe of the show to return. There’s additionally one other function referred to as Second Area, which creates a safe partition of your system for storing personal photographs and apps.

Swiping to the left of the essential residence display takes you to an summary of shortcuts, which give fast entry to apps like Google Assistant and will let you see inventory costs, calendar occasions, notes, and lots of extra. From right here, you can even clear your system’s cache.

The Mi 8 additionally helps twin apps, that are principally app copies that can be utilized individually with a special account. The general expertise is near a inventory Android UI, and I personally like that Xiaomi doesn’t implement a whole lot of gimmicks.


By any commonplace, the Mi 8 is considered one of the greatest smartphones out there in its worth vary. However when Xiaomi launched the Pocophone F1 in August, I assumed that it has usually the similar specs as the Mi 8 for a lower cost.

I additionally thought that the Pocophone might eat into Mi 8’s market, so I reached out to John Chen, Xiaomi’s director for Southeast Asia, for an evidence. He stated that the flagship gadget’s differentiating issue from the Pocophone is its twin GPS designed for extra correct location knowledge.

Xiaomi claims that the Mi 8 is the first smartphone in the world to supply help for twin GPS. It’s a lesser-known function of the gadget which makes use of a further satellite tv for pc frequency to extra precisely determine location and motion. It’s particularly helpful in city areas the place sign could be simply interfered. The know-how additionally helps navigation apps like Google Maps spend much less time on pinpointing your location. And that was the case once I traveled in each rural and concrete areas with Maps.

Chen additionally identified that the digital camera high quality for Mi 8 is a lot better than that of the Pocophone, with which I agree. That’s on prime of the extra premium construct high quality of the Mi 8 than the polycarbonate housing of the Pocophone.

With its spectacular digital camera, quick IR face recognition, fingerprint scanner, and top-of-the-line hardware at a lovely worth, the Mi 8 is certainly a flagship smartphone that ought to put its rivals on discover.


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