How to Install AOSP 10.0 Android Q on Blackview A20

AOSP Android 10.0 Android Q For Blackview A20:

Download & Install AOSP 10.0 Android Q on Blackview A20. If You own Blackview A20  Smartphone then You can Install Android 10.0 on it by Following the Below Instructions. AOSP 10.0 is Based on Android Q aka Android 10.0 & it is Pure Android but Not Same as Pixel Devices.

Blackview A20 Run on Android 8.0 & it is Powered by Mediatek MT6580 Processor. it is a Dual SIM Smartphone Support Nano SIM Card, Connectivity Feature Include GPS, WIFI, hotspot & 3G.

The Device Come with 1GB of RAM and 8GB of Storage Can Be Expandable via SD card. in camera department it come with 5+0.3MP Rear camera With 2MP Front Shooter.

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:

  • N/A

Download:

  • Platform tools Here
  • Root Your phone using This Guide:Here
  • AOSP Android 10 for Blackview A20 [A only arm] Here
  • Blackview A20 Stock Firmware to Fix any issue: Download

How to Install AOSP 10.0 Android q on Blackview A20:

  • Download & Extract Platform tools
  • Download and Extract ROM file in Platform tools folder
  • on Phone Enable usb Debugging and oem unlock From Developers Option
  • Connect Phone to PC With usb. & Open CMD in Platform tool Folder
  • 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 flashing unlock
fastboot erase userdata

type Below code to Flash AOSP 10.0:

fastboot erase system
fastboot flash system system.img

Reboot

fastboot reboot

Done. Android 9.0 Pie now Installed.

How to Install GSI With twrp:

  1. Download Extract GSI.img to Device Storage
  2. Reboot Phone to twrp
  3. Make a nandroid backup
  4. Select Install Then Install Image
  5. Locate & Flash system.img in System Partition.
  6. Go back and Reboot System Now.