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TECHNOLOGY ARCHIVE · EST. 2026

Xiaomi

Mi 9 SE

Mi 9 SE is the compact 2019 family member with Snapdragon 712, a 5.97-inch AMOLED, a 155 g body and triple cameras, retaining in-display fingerprint, NFC and infrared.

Platform
Android / MIUI smartphone
Operating system
Android 9 Pie / MIUI 10; reviewed unit MIUI 10.2
Xiaomi Mi 9 SE

Overview

Mi 9 SE keeps the compact family role with a 70.5 mm width, 155 g body and 5.97-inch AMOLED. Compared with standard Mi 9, the processor, cameras, charging and positioning are different rather than proportionally reduced.

Hardware

Snapdragon 712 reaches a maker maximum 2.3 GHz with 6 GB LPDDR4x and 64/128 GB UFS 2.1. The preceding Mi 8 SE's eMMC specification must not carry forward. There is no microSD expansion.

Rear cameras are 48 MP main, 8 MP telephoto and 13 MP ultrawide. The original test saw 12 MP telephoto output files despite the maker's 8 MP specification; output dimensions alone do not establish physical sensor resolution.

Everyday features

Screen fingerprint, NFC and an IR transmitter remain. Battery ratings are 3070 mAh typical and 2970 mAh minimum with a supplied 18 W adapter and USB-PD support.

Firmware

The reviewed unit ran Android 9 / MIUI 10.2. The maker marks moon mode and 1080p60 as later OTA additions, distinct from initial 4K30 and 1080p30 video support.

Sources

Image credit

Official grey Mi 9 SE front and rear product illustration. Xiaomi · Unspecified · https://www.mi.com/mi9se/specs · Original bytes unchanged.

Images collected from the Internet.

Last revised:

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