How to Install AOSP 9.0 Pie on Xiaomi Redmi 7

AOSP 9.0 Pie Custom ROM For Xiaomi Redmi 7:

A unofficial Version of AOSP Android 9.0 have Now been available for Xiaomi Redmi 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 7. You Can Install it by following the Below Instructions.

The Xiaomi Redmi 7 Run on Android 9.0 OS Which Is Powered by QCOm SD 632 Processor. it is a Dual SIM Smartphone that accept 2 Regular SIM Card Including all other Connectivity Features Like Bluetooth hostpot & WIFI.

The Device Come with 2/3/4GB of RAM and 16/32/64GB of Storage Can Be Expandable via SD Card. In Camera Department it Come with 12+2MP Rear Camera With 8MP Front Shooter.


  • 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.


  • boot
  • WiFi
  • hotspot
  • GPS
  • SIM
  • Data
  • Video
  • Camera

Know issue:

  • NFC
  • VoLTE (Not tested)
  • offline charging


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


  • unlocked bootloader

How to Install AOSP 9.0 on Xiaomi Redmi 7:

  1. Download & Extract Platform tools
  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

unlock bootloader

Guide Here

Erase userdata and Flash System:

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.

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