Xiaomi Redmi S2 / Redmi Y2 (xiaomi-ysl)

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Xiaomi Redmi S2 / Redmi Y2
Manufacturer Xiaomi
Name Redmi S2 / Redmi Y2
Codename xiaomi-ysl
Released 2018
Original software Android 8.1
Hardware
Chipset Qualcomm Snapdragon 625 (MSM8953)
CPU Octa-core 2.0 GHz Cortex-A53
GPU Adreno 506
Display 720 x 1440 IPS
Storage 32 GB / 64 GB
Memory 3 GB / 4 GB
Architecture aarch64
Features
USB Networking
Flashing
Touchscreen
Display
WiFi
FDE
Mainline
Battery
3D Acceleration
Audio
Bluetooth
Camera
GPS
Mobile data
SMS
Calls
USB OTG
NFC
Sensors
Accelerometer
Magnetometer
Ambient Light
Proximity
Hall Effect
Barometer
Power Sensor
Misc
Keyboard
Touchpad
USB-A
HDMI/DP
Ir TX
Unavailable
FOSS bootloader
This device is based on the Qualcomm Snapdragon 450 (MSM8953).
See the SoC page for common tips, guides and troubleshooting steps

Maintainer(s)

Users owning this device

Current status

This device is not yet functional under PostmarketOS.

How to enter flash mode

Porting steps

  • start with lk2nd and mainline kernel
    you will spend a lot of time on downstream and not get any good results, cr aka_
  • Get into xiaomi repo and find board-ids for that device and clone lk2nd and take mido dts copy it rename and modify board-id, add to rules and try booting

might be problematic A9 bootloader

It probably won't boot but you can give it a try