Xiaomi Redmi S2 / Redmi Y2 (xiaomi-ysl)
Appearance
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Manufacturer | Xiaomi |
---|---|
Name |
Redmi S2 / Redmi Y2 |
Codename | xiaomi-ysl |
Released | 2018 |
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 |
Software | |
Original software | Android 8.1 |
postmarketOS | |
Category | testing |
Pre-built images | no |
Mainline | yes |
postmarketOS kernel | 6.4.7 |
Flashing |
Works |
---|---|
USB Networking |
Works |
Internal storage |
No data |
SD card |
No data |
Battery |
Works |
Screen |
Works |
Touchscreen |
Works |
Keyboard |
No data |
Touchpad |
No data |
Multimedia | |
3D Acceleration |
Works |
Audio |
Partial |
Camera |
Broken |
Camera Flash |
No data |
Connectivity | |
WiFi |
Works |
Bluetooth |
Works |
GPS |
Broken |
Modem | |
Calls |
Partial |
SMS |
Partial |
Mobile data |
Broken |
Miscellaneous | |
FDE |
No data |
USB-A |
No data |
USB OTG |
Works |
HDMI/DP |
No data |
Sensors | |
Accelerometer |
Works |
Magnetometer |
Broken |
Ambient Light |
Broken |
Proximity |
Broken |
Hall Effect |
Broken |
Haptics |
No data |
Power Sensor |
No data |
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
How to enter flash mode
Press Power and Volume Down(fastboot mode)
Installation
- Follow the Installation guide
Note: lk2nd is a hard dependency, without it the mainline kernel will not select the panel. |
- Use the
--add lk2nd-msm8953
flag duringpmbootstrap install
to get the lk2nd package.
$ pmbootstrap install --add lk2nd-msm8953
$ pmbootstrap flasher flash_lk2nd
$ pmbootstrap flasher flash_rootfs --partition userdata
How to enter flash mode
- Stock Fastboot: Power on the device with both and buttons
- lk2nd Fastboot: Power on the device. After it vibrates, hold
Note: Pressing the keys too early will cause the stock bootloader to handle the key combination. You will end up in the wrong Fastboot interface. |
- Recovery: Power on the device with both and buttons