Xiaomi Mi 9 SE 4G

7.5/10 (Expert Score)
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Processor: Octa-core Snapdragon 712, 10 nano technology
Storage / RAM: 64/128 GB, with 6 GB RAM
Camera: Triple rear 48 + 13 + 8 MB. / Front 20 MB.
Screen: 5.97 inches FHD + with a small notch
Operating System: Android 9.0
Battery: 3070 mAh

Last updated on March 29, 2021 3:55 pm


Xiaomi Mi 9 SE 4G 2021

The Xiaomi Mi 9 SE comes with a slightly smaller screen than the Mi 9 phone with the same Super AMOLED display with a smaller notch than its previous Xiaomi Mi 8 SE phone with a Qualcomm processor used for the first time, a Snapdragon 712 with 10nm technology with memory Solid and random very large with a triple rear camera with better accuracy and quality than the previous generation Xiaomi Mi 8 SE, so let’s get to know the most important full specifications of the Xiaomi Mi 9 SE and what are its most important advantages and disadvantages and is it worth buying and buying ?! And what is its expected price at which it will be supplied as follows?

Cheap Phones Xiaomi Mi 9 SE 4G 2021

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Set Alert for Xiaomi Mi 9 SE -128GB - Unlocked (Global) - comes with TWO cases and ONE holster - $249.99

Price History for Xiaomi Mi 9 SE -128GB - Unlocked (Global) - comes with TWO cases and ONE holster


Current Price $249.99 March 29, 2021
Highest Price $249.99 March 29, 2021
Lowest Price $249.99 March 29, 2021
Since March 29, 2021

Last price changes

$249.99 March 29, 2021

7.5Expert Score
Processor: Octa-core Snapdragon 712, 10 nano technology Storage / RAM: 64/128 GB, with 6 GB RAM Camera: Triple rear 48 + 13 + 8 MB. / Front 20 MB. Screen: 5.97 inches FHD + with a small notch Operating System: Android 9.0 Battery: 3070 mAh
  • The phone is light in weight with excellent manufacturing durability.
  • The battery is charged within a very short time, as charging is 18 watts.
  • The world's first phone with a Snapdragon 712 processor that delivers excellent performance.
  • The fingerprint built into the screen works well and is very fast.
  • The rear cameras are of excellent quality and perform well even in low light.
  • The Super AMOLED screen with a notch and a protective layer offers saturated colors and a better unit, as it offers a higher density ratio than even in the Xiaomi Mi 9.
  • The phone is subject to slipping and fingerprinting due to its coming from the glass.
  • It does not support a notification bulb, but it supports Always on Display to display notifications on the screen without opening it.
  • The battery capacity is less than the competing phones and had to be increased compared to the screen size, as it is less than the battery capacity of its previous Xiaomi Mi 8 SE as well.
  • It does not support installing an external memory card nor does it support radio playback.
  • It does not support the 3.5 mm headphone jack.

Price History


Additional information

Specification: Xiaomi Mi 9 SE 4G


Network type



Dual Nano SIM



External Memory



GSM 1800MHz,GSM 1900MHz,GSM 850MHz,GSM 900MHz





2.4G/5G WiFi,802.11a/b/g/n/ac wireless internet

Wireless Connectivity






FDD B1 2100MHz,FDD B3 1800MHz,FDD B5 850MHz,FDD B7 2600MHz,FDD B8 900MHz,TDD B34 2100MHz,TDD B38 2600MHz,TDD B39 1900MHz,TDD B40 2300MHz,TDD B41 2500MHz

Screen resolution


Service Provider

SIM Card Type



Back Case

Battery Capacity(mAh)

Touch Focus

Video recording

Support 1080P Video Recording

Music format


Bluetooth Version

Google Play Store



Accelerometer,E-Compass,Infrared Radiation,NFC

Screen type

2.5D Arc Screen,AMOLED

I/O Interface

2 x Nano SIM Slot,Type-C

Cell Phone

Battery Type


Chinese Manual


1 x Type-C to audio 3.5mm cable

SIM Needle

Product weight (kg)


Camera Functions

Anti Shake,Face Beauty,HDR,Panorama Shot

Camera type

Front Camera (MP)

Package weight (kg)


Reviews (3)

3 reviews for Xiaomi Mi 9 SE 4G

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  1. Simona

    I have been using Xiaomi Mi 9 SE for 7 days and I’m really happy I chose this phone. I have been using iPhones for the past 3 years and I decided I wanted to try an android. Best choice ever! The screen is big and bright, the camera quality is incredible, the design is beautiful, the phone is fast and powerful, it charges in an hour and lasts for 10 hours of usage. The case included in the box is thin and comfortable but it is a fingerprint magnet and the camera extrudes a little so I advise you to buy another case. It was really easy to get used to. I was worried about camera quality and Android OS but I was pleasantly surprised – all camera modes shoot high quality pictures, I can’t get over how good they look, it is like they have been taken with a professional camera; the os is pleasant to the eye and really customizable. If you like taking timelapses, it might not be perfect for you because it doesn’t have them in camera app and the apps in the play store are not the best. Regarding fingerprint scanner and face unlock, they are fast and reliable, face unlock works even from the side and fingerprint scanner works through screen protector but you will have to add the fingerprints again. On the side note, be careful with the shipping. I chose Registered Netherlands Post and I thought I wouldn’t have to pay any taxes since it is shipped from the Netherlands. My mistake, the seller didn’t pay any fees so I had to pay additional 60 euros. However, I wrote gearbest support and they were able to refund me half of the price (I got 30 euros after 7 days). If you are in Europe, choose priority line, I read that if you choose this method, you won’t have to pay any taxes. In conclusion, I can’t believe I got such an amazing phone for a price that low. I am never going back to Apple.

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  2. Zauzolkov Igor

    Достоинства:1) Единственный компактный (по современным меркам) телефон среди новинок за последние месяцы.2) NFC3) Процессор и память4) Нормальный экран и без чёлки (но с каплей)5) Современные примочки: сканер отпечатка в экране + разблокировка по лицу + always on display (отображение информации на выключенном дисплее).К слову, разблокировка по пальцу работает нормально. Почти без ошибок и быстро (1 секунда). Но палец не успеваю прикладывать, т.к. ещё раньше срабатывает разблокировка по лицу. Очень удобно. Гораздо лучше, чем всякие пароли и графические ключи. 6) Хоть и не большой, но НОРМАЛЬНЫЙ аккумулятор. Все почему-то говорят, что маленький (3070 мА⋅ч), но amoled экран, небольшая диагональ и новый процессор делают своё дело. У меня получается так: с 6 утра до 21 вечера без подзарядок, экран включён 2-3 часа (интернет + звонки), 6 часов музыки через наушники по wi-fi (в уши вставляю эпизодически, но музыка играет постоянно) и к концу дня остаётся более 60%. Но это без игр и видео. 7)Интересно выглядит8)ЦенаНедостатки:1) зажали сканер уведомлений (в старшей модели есть)2) GPS навигация могла бы быть и получше. В простых условиях всё ок, но на сложных развязках, круговых перекрёстках и т.д. указатель иногда “тупит” или “срывается”. Чем это лучше, чем на бюджетных телефонах трёхлетней давности? Может поправят в следующем обновлении? 3) Стекло пачкается. Даже, если у вас чистые и сухие руки, задняя стенка через некоторое время непрерывного пользования будет покрываться разводами. И это прям сильно заметно. Честно говоря, относить это к недостаткам бессмысленно по той причине, что так ведёт себя любое стекло и керамика, а у пластика другой недостаток – он

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  3. Evgeniy

    Fast shipping, reliable packaging! On the phone: the body is monolithic, does not creak anything. Made of quality materials + glass, very cool in the hand. An excellent 5.97 “AMOLED display with a density of 432 ppi, pixels are not visible. The colors on the screen are vibrant and natural, the viewing angles are maximum! Ironically, the Snapdragon 712 processor is very smart! Together with 6GB of RAM, there are no brakes at all, all games fly! In the AnTuTu test, I counted 208522 parrots, the performance is enough for a long time! The camera is cool, the pictures are very good, especially if you install GCAM, the stock is still a little raw and worse in quality. 2SIM Nano format! By autonomy, 3070 mAh battery is easily enough for a day active work, LTE all day + calls. The new fast charge is lightning fast! NFC is there and it works fine. The phone is global version. After connecting to Wi-Fi it was updated to the latest MIUI. I was satisfied with the purchase. I definitely recommend the seller and the goods!

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