Info about polaris

Get LineageOS for the Xiaomi Mi MIX 2S

Get the builds here

Guides

Special boot modes

  • Recovery: With the device powered off, hold Volume Up + Power. Keep holding both buttons until the “MI” logo appears on the screen, then release.

  • Download: With the device powered off, hold Volume Down + Power. Keep holding both buttons until the word “FASTBOOT” appears on the screen, then release.

Find help online

You can find assistance with LineageOS on our subreddit, or in #LineageOS on freenode.

Xiaomi Mi MIX 2S (polaris)
Released April 2018
Specifications
SoC Qualcomm SDM845 Snapdragon 845
RAM 6/8 GB LPDDR4X
CPU Octa-core Kryo 385
4 x 2.8 GHz + 4 x 1.8 GHz
Architecture arm64
GPU Adreno 630
Network
  • 2G bands: B2 / B3 / B5 / B8 GSM, BC0 / BC1 / BC6 / BC10 CDMA1X/EVDO
  • 3G bands: B1 / B2 / B3 / B4 / B5 / B6 / B8 / B9 / B19 WCDMA, B34 / B39 TD-CDMA
  • 4G bands: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B12 / B13 / B17 / B18 / B19 / B20 / B25 / B26 / B27 / B28 / B29 / B30 FDD-LTE, B34 / B38 / B39 / B40 / B41 TD-LTE
Storage 64/128/256 GB UFS2.1
Screen 1080x2160 (403 PPI)
IPS LCD
Bluetooth 5 with A2DP + aptX HD
Wi-Fi 802.11 a/b/g/n/ac, Dual-band, Wi-Fi Direct, Wi-Fi Display, DLNA, Hotspot
Peripherals
  • Dual SIM
  • Fingerprint reader
  • Accelerometer
  • Gyroscope
  • Light sensor
  • Ultrasound proximity sensor
  • Compass
  • NFC
  • GPS
  • Qi wireless charging
Cameras 2
  • 12 MP + 12 MP, Dual LED (dual tone) flash
  • 5 MP, No flash
Dimensions 150.9 mm (5.94 in) (h)
74.9 mm (2.95 in) (w)
8.1 mm (0.32 in) (d)
Battery Non-removable Li-Ion 3400 mAh
LineageOS info
Maintainers
  • bgcngm
Supported versions
  • 16.0