How to Install AOSP 9.0 Custom ROM on Xiaomi Redmi Note 7

AOSP 9.0 For Xiaomi Redmi Note 7:

A unofficial Version of AOSP Android 9.0 have Now been available for Xiaomi Redmi Note 7, it’s user Can update it to AOSP Android 9.0 Pie by Flashing the AOSP ROM. The ROM is a GSI Build By Phhusson & it’s Fully Working build For  Xiaomi Redmi Note 7. You Can Install it by following the Below Instructions.

The Xiaomi Redmi Note 7 Smartphone is Run on Android 9.0 OS Which Is Powered by QCOM SD 660 Processor. The Device Come with 4GB of RAM and 64GB of Storage Can Be Expandable via SD Card. it is a Dual SIM Smartphone that accept 2 Regular SIM Card Including all other Connectivity Features Like Bluetooth Hostpot & WIFI.

Note:

  • unlocking The bootloader Will Erase All Your Data So First Make a Backup before Process.
  • Make Sure Your Phone at Least 50% Charge to Prevent accidental Shut Down.
  • GSI Image’s are in Beta So Not 100% Work on Many Devices So if it not Work on Your Phone Please Re-flash Stock Firmware to Recover.

Working:

  • boot
  • SIM
  • WiFi
  • hotspot
  • GPS

Know issue:

Everything works on this device with the latest beta vendor which is 9.3.14…but needs to fix the brightness flickering with setprop persist.sys.qcom-brightness 4095

Download:

  • Platform tools Here
  • Root Your phone using This Guide:Here
  • Android 9.0 Pie for Xiaomi Redmi Note 7 [AB only arm64] Here

Requirement:

  • unlocked bootloader

How to Install AOSP 9.0 on Xiaomi Redmi Note 7:

  1. Download & Extract Platform tools inside a Folder
  2. Download and Extract ROM file in platform tools folder
  3. on Phone Enable usb Debugging and oem unlock From Developers Option
  4. Connect Phone to PC With usb. & then use BElow code to Perform target action.

type below code to reboot Phone in bootloader

adb reboot bootloader

type below code to unlock bootloader & Flash android 9.0

fastboot erase userdata
fastboot flash system system.img

then type below code to reboot

fastboot reboot

Done. AOSP 9.0 Pie Now Installed.

Install With twrp:

  • Extract ROM File and Move System.img to Device Storage
  • Reboot Phone to twrp Recovery, Make a backup and Flash system.img with in system Partition.