How to Install MIUI 12 on Blackview BV9500 Plus

MIUI 12 Android 10 For Blackview BV9500 Plus:

MIUI 12 For Blackview BV9500 Plus is a Custom ROM which is based on Latest Android 10. the ROM is a GSI firmware which can be flashed either  with twrp or fastboot mod. You still need a unlocked device to Perform the flashing Process.

Blackview BV9500 Plus Run on Android 9.0 & it is Powered by Mediatek helio P70 Processor. it is a Dual SIM Smartphone Support Nano SIM Cards, Connectivity Feature Include GPS, WIFI, hotspot & 3G. The Device Come with 4GB of RAM and 64GB of Storage Can Be Expandable via SD card.

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 & Not 100% Works on Many Devices So if it not Work on Your Phone Please Re-flash/restore Stock Firmware to Recover the device.

Working:

  • boot
  • SIM
  • WiFi
  • hotspot
  • Xiaomi health
  • Xiaomi Account/Cloud

Know issue:

  • N/A

Download:

How to Install MIUI 12 Android Q on Blackview BV9500 Plus:

  • 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 flash MIUI 12:

fastboot erase system
fastboot erase userdata
fastboot flash system system.img

Reboot

fastboot reboot

MIUI 12 Now Installed. Flash Patch.ZIP Via twrp Recovery

How to Install GSI With twrp:

  • Download Extract GSI.img to Device Storage
  • Reboot Phone to twrp
  • Make a Nandroid backup
  • Select Install then Install Image
  • Locate & Flash System.img in System Partition.
  • Go to Install and Flash Patch.ZIP
  • Go back and Reboot System Now.

Note: if any Size issue Resize File System from twrp..