Xiaomi Redmi S2 / Redmi Y2 (xiaomi-ysl)
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Manufacturer | Xiaomi |
---|---|
Name |
Redmi S2 / Redmi Y2 |
Codename | xiaomi-ysl |
Released | 2018 |
Category | community |
Original software | Android |
Original version | 8.1 |
postmarketOS kernel | 6.4.7 |
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 |
Type | Handset |
USB Networking |
Works |
---|---|
Flashing |
Works |
Touchscreen |
Works |
Display |
Works |
WiFi |
Works |
FDE |
Works |
Mainline |
Works |
Battery |
Works |
3D Acceleration |
Works |
Audio |
Works |
Bluetooth |
Works |
Camera |
Broken |
GPS |
Broken |
Mobile data |
Broken |
Internal storage | |
SMS |
Partial |
Calls |
Partial |
USB OTG |
Works |
Accelerometer |
Works |
---|---|
Magnetometer |
Broken |
Ambient Light |
Broken |
Proximity |
Broken |
Hall Effect |
Broken |
Power Sensor | |
Built-in DVB | |
---|---|
Camera Flash | |
Keyboard | |
Touchpad | |
USB-A | |
HDMI/DP | |
Ir RX | |
Stylus | |
SD card | |
Haptics | |
Ethernet | |
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
How to enter flash mode
Press Power and Volume Down(fastboot mode)
Installation
- Follow the Installation guide
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Note: lk2nd is a hard dependency, without it the mainline kernel will not select the panel. |
$ pmbootstrap install
$ pmbootstrap flasher flash_lk2nd
$ pmbootstrap flasher flash_rootfs
How to enter flash mode
- Stock Fastboot: Power on the device with both Power and Volume Down buttons
- lk2nd Fastboot: Power on the device. After it vibrates, hold Volume Down
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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 Power and Volume Up buttons
Device Notes
Modem
Modem works with work in progress IPA patches 1
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Note: Mobile data is not working only calls and sms, do not enable mobile data it cause reboots. |