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Xiaomi Mi 9 review: the world’s third best camera phone according to DxOMark

ByGB Blog Official 2019-02-22 6009

The recently released Xiaomi Mi 9 is already making waves in the smartphone world. With DxOMark ranking it as one of the best camera smartphones out there (with the score of 107 for the rear camera), the Xiaomi Mi 9 does better in the camera department than that all of the iPhones and loses only to the Huawei P20 Pro. What other surprise does the Xiaomi Mi 9 bring us? Let’s take a detailed review about it.

Xiaomi Mi 9: specs

First, let’s take a quick look at the main specs that the new Mi 9 has offered for us.


Product name
Xiaomi Mi 9 4G Phablet
5.75 x 7.47 x 0.76 cm / 6.2 x 2.94 x 0.3 inches
0.1730 kg
6.39 inch, 1080 x 2340 FHD+ pixel screen
Adreno 640
Qualcomm Snapdragon 855 octa core 2.84GHz
External Memory
Not supported
48.0MP + 12.0MP + 16.0MP rear camera ;20.0MP front camera
Battery capacity
Bluetooth version
Bluetooth 5.0


Xiaomi Mi 9 4G Phablet 6GB RAM - Gray

Xiaomi Mi 9 4G Phablet 6GB RAM - Gray
Arrival Notice    


Xiaomi Mi 9: gradient colors, smaller notch and an in-display fingerprint sensor

The Mi 9 looks very similar to last year’s Xiaomi Mi 8 — but the new model has a smaller notch and a total of three cameras on the back compared to just two on the Mi 8.

Looks-wise, the Mi 9 is a rather handsome device — and in keeping with all of this year’s trends. This includes the iridescent finish on the back, which changes color depending on which angle you look at it from. There is also a limited edition model available in China — this one comes with a transparent back through which you can see an imitation of the phone’s insides (think Mi 8 Explorer edition).

Xiaomi Mi 9 design 

The Mi 9 sports a 6.39-inch 19.5:9 Samsung AMOLED Dot Drop display with a 1080-pixel-wide resolution — the rumour has it that it’s the same display uses on the Mi Mix 3. Underneath the display, there is a new in-display fingerprint sensor that is said to unlock the phone 25% faster than previous models. There is also a nifty little option of bringing up a quick menu (which includes a QR code scanner, web browser, etc.) by just holding the fingerprint sensor or a few extra seconds.

Xiaomi Mi 9: Snapdragon 855 CPU and up to 256GB of storage

Inside, the Mi 9 features the Snapdragon 855 processor and you will be able to choose between 6GB or 12GB of RAM and enjoy up to 256GB of storage. This is one of the few phones currently featuring the new Snapdragon 855 processor, which is another advantage highlighted by the company with Xiaomi saying it’s "one of the world’s first" companies to produce a Snapdragon 855 phone. While we are sure that we will be seeing more and more Snapdragon 855 smartphones, we have to say it’s an impressive upgrade from the Mi 8.

Xiaomi Mi 9 CPU and storage 

Despite sporting a strong processor, the Mi 9 is not a 5G smartphone — and there are no promises that it will support this feature in the future. It does, however, support a variety of LTE networks.

Xiaomi Mi 9: triple rear cameras better than the iPhone XS Max and Galaxy Note 9

The biggest thing about the Mi 9 is the phone’s triple rear camera with lenses for wide, telephoto and super wide angle view (117 degrees). The main cam uses a 48-megapixel Sony sensor (quite like the one on the Honor View 20); plus, there is a 12-megapixel telephoto lense with a 2x zoom and a 16-megapixel super wide angle lense for capturing more of the background.

Xiaomi Mi 9triple rear camera 

As mentioned above, the phone has been ranked in third place after the Huawei P20 Pro and the Huawei Mate 20 Pro — according to DxOMark. This puts it ahead of some of the top branded smartphones like the iPhone XS Max, Google Pixel 3 and Samsung Galaxy Note 9.

In the review, DxOMark compliment the Mi 9 on quick autofocus and a good white balance and color level. The phone does quite well in low-light conditions but the limited dynamic range and low contrast are highlighted among its main drawbacks.

Xiaomi Mi 9: new wireless charging tricks

With the high-performing cameras, a cool design and a new powerful processor, the Mi 9 could have stopped right there. But there are more upgrades to talk about. The final trick up the Mi 9’s sleeve is the new "Charge Turbo" wireless charging mode allowing for 20W wireless charging. This is quite impressive as most smartphones currently supporting wireless charging do from about 7.5W to 10W. You can use Xiaomi’s Charge Turbo charging pad or a motorized car mount and the smartphone’s 3,300mAh battery will go from zero to full in just 40 minutes. If you prefer conventional charging ways, the Mi 9 also comes equipped with a 27W wired charger which will get the phone’s battery to full in a bit over an hour.

20W wireless charging 

Xiaomi Mi 9: the verdict

We’ve used the word "impressive" a few too many times in this review — and this is pretty much where we stand at this point. With a top notch processor, a great camera ranking and wireless charging upgrades, the Mi 9 looks like the next big thing — and it’s definitely a strong move on the company’s part to kick 2019 off with such a strong market entry. We still need to wait and see what other companies like Huawei have in store for us this year — but, for now, the Mi 9 has won us over.


 You may also want to read:
 Xiaomi 9 was released: featuring Snapdragon 855 chip and 48 MP triple cameras with the starting price of 2999 CNY (about $444)
 Xiaomi 9 using experience: Is it worth buying?
  Xiaomi 9 smartphone exposed: it looks more beautiful than iPhone


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