XIAOMI Mi. 9 Phone Review

XIAOMI Mi. 9 Phone Review jiji amazon specification konga 2020
XIAOMI Mi. 9 Phone Review jiji amazon specification konga 2020
photo credit: shutterstock

Undoubtedly, Xiaomi i Mi 9 is the best android phone to hit the market from the coffers of Xiaomi. The Mi 9 belongs to the top-tier Xiaomi flagship assembly called the Mi series. That in itself makes the device outstandi-g because the Mi series typically delivers the best of Xiaomi armory. Evidently, Xiaomi Mi 9 stands out from the pack with its star-studded features. 

Xiaomi Mi 9 was launched in February 2019. The phone has a special attribute of Snapdragon 855 chipset, making it one of the first few smartphones to start the blazingly fast chip.

Elsewhere, in-display fingerprint sensor and triple rear camera systems are further making highlights.

Xiaomi Mi 9 comes with a 6.39-inch touchscreen display with a resolution of 1080×2340 pixels and an aspect ratio of 19.5:9, this phone is powered by a 2.84GHz octa-core Qualcomm Snapdragon 855 processor and has a 6GB RAM.

The Xiaomi Mi 9 runs Android 9.0 and is powered by a 3300mAh battery, this amazing phone also supports wireless charging as well as proprietary fast charging.

As far as the cameras are concerned, the Xiaomi Mi 9 on the rear packs a 48-megapixels primary camera with an f/1.75 aperture and a pixel size of 0.8- micron; a second 12-mega pixel camera with an f/2.2 aperture and a pixel’s size of 1.0 micron. The rear camera setup has autofocus, which supports a 20-megapixels camera on the front for selfies, with an f/2.0 aperture and a pixel size of 0.9 microns.

The Xiaomi Mi 9 runs MIUI 10 based on Android 9.0 and packs 128GB of inbuilt storage. The phone comes with a dual sim (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards and weighs 173g 


Xiaomi Mi 9 touches down in a design language that’s amazing and unsurprising at the same time. Let’s start with the fantastic part: a holographic spectrum gives a funky look to the back of the device. The unsurprising part is the dewdrop notch takes up the top portion of the smartphone, although it’s expected, anything short of that would have 


been a significant flaw. Due to that (notch), the phone’s 6.39-inch screen is blessed with a superb 90.7% screen-to-body ratio. As there’s sufficient area for watching YouTube and Instagram videos, the display is accompanied with an FHD+ resolution of 1080 x 2340 pixels and corning Gorilla Glass.


What handles the duration on the Xiaomi Mi 9 is an average 3300mAh battery and the optimization skill of the chipboard ensures that the power consumption is minimal, thus giving an adequate life span. Optic wise, the device is loaded with three sensors in the rear camera setup. The first of these cameras, which also happens to be the best, is the 48MP primary sensor with f/1.75 aperture. This shooter employs a 4-in-1 binning that makes images come out better. Assisting in this back section are the 12MP telephoto and the 16MP ultra-wide lens. Social media lovers can bask in the excitement of the 20MP AI shooter integrated into the dewdrop notch.


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One of the hardware’s unusual features is the embedded fingerprint scanner in the lower segment of the AMOLED panel. The in-display fingerprint sensor draws power from the 7nm Snapdragon 855. Unfortunately, no 5G modem was attached to this model, so no 5G connectivity is supported. That’s not totally bad news because 5G is still in the phase of perfection.

Some features that didn’t make it out are the 3.5mm audio jack and the Micro SD card slot. The absence of the latter makes it impossible to expand to either 64GB or 128GB storage of the device.


The Xiaomi Mi 9 supports the 2g GSM, 3G WCDMA, it has LTE band 1(2100), 2(1900),3 (1800), 4 (1700/2100), 5(850), 7(2600), 8(900), 12 (700),17(700), 20(800),34(2000),38 (2600),39 (1900),40(2300),41(2500) for its 4G LTE.

This device is GPRS<EDGE< CDMAEVDO<Wi-Fi Hotspot<NFC enabled, its HSPA is 42.2/5.76Mbps, WLAN of 802.11 a/b/g/n/ac, dual-band,Wi-Fi Direct ,DLNA, the Bluetooth is v5.0, A2DP,LE,aptXHD. The Xiaomi Mi 9 uses the type c 1.0 USB.



Digital compass-yes


Proximity sensor-yes

Light sensor-yes



Fingerprint Scanner-yes

Face Unlock-yes

Intelligent Digital Assistant-yes

Voice control-yes

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The Xiaomi Mi 9 allows you to listen to a music player, video player, and users can listen to FM Radio.

Other features are 

Video Streaming-yes

Active Noise Cancellation-yes

Wireless Charging-yes

Image Editor-yes

Video Editor-yes

Document Viewer-yes

Document Editor-yes

In conclusion;

System optimization makes the fast performance even faster. Xiaomi’s deep system optimizations guarantee that the phone will maintain ideal status for a year and half of use, and Game Turbo enables even more speed for extraordinary gaming experiences.

Mi 9 20W wireless charger is 37% faster than a standard 10W wireless quick charger.

In fact, Mi 9’s camera takes photos with more details than a 4K television. The secret to amazing photography? Three essential lenses: wide-angle, telephoto, and ultra-wide-angle. Mi 9 has a lens with a view wider than typical lenses, and the camera is capable of correcting for distortion. It even supports macro photography, so there are no limits to your creativity.

The 20MP high-resolution sensor can intelligently combine pixels into a single 1.8μm pixel, making photos brighter in dim light. With the improved AI Beautify and AI portrait modes, each selfie becomes a dreamy masterpiece.

Holographic color scheme

Not a single color, but a blend of metallic reflection and rainbow hues

Feel the future with colors that move and sway with the light

If you’ve ever been intrigued by the mysteries of a starry night sky, then you will love the look of this phone. Made with nanometer-level coating, the finish brings out all the colors of the light as it hits the phone, creating a spectacular sight.

Lightweight curved design

More than just a curved surface–

An indescribable feeling in your hands

The curved back gives the phone a sleek look, but more than that, it feels uniquely comfortable to hold, fitting perfectly into the curve of your palm.

6.39″ Samsung AMOLED Dot drop Full-Screen Display

90.7% screen-to-body ratio, 3.6mm narrow chin

A result of our relentless dedication to the evolution of the Full-Screen Display, Mi 9 features an immersive experience made possible through customization: in-screen fingerprint sensor, micro selfie camera, and ultrasonic proximity sensor allowed for a chin that is 40% narrower, down to just 3.6mm.

Optical in-screen fingerprint recognition, 25% faster

Practical and convenient.

By using optical in-screen fingerprint sensor, your fingerprint is scanned using highly accurate dynamic focusing, ensuring that the scan isn’t affected by bright light or dry hands

independent AI button

One more button makes all the difference

Simply press to activate your Google Assistant. The button is also customizable–Want easier access to the camera? Always switching on Reading mode? Now you can set the AI button to do it for you when you double-tap. Once you try it, you won’t want to give it up.


Not only is it safe to use Xiaomi’s phones but it is safer than using other phones. For example when StageFright happened millions and millions of Android phones were infected. Xiaomi’s MIUI OS was unaffected. It is definitely not a bad buy after all.

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