How to Install Flyme OS on Blackview BV9900 Pro

Flyme OS For Blackview BV9900 Pro:

unofficial Flyme OS Firmware Now available for Blackview BV9900 Pro & You can Download it From below. The ROM is a GSI Firmware and working on this device.

Blackview BV9900 Pro Run on Android 9.0 & it is Powered by Mediatek MT6779 Processor. it is a Dual SIM Smartphone Support Nano GSM SIM cards, Connectivity Options include GPS WIFI hotspot 3G & 4G. The device come with 8GB of RAM and 128GB of Storage that can be expandable via SD Card.

Note:

  • Flashing May brick Your Phone. do at own risk
  • GSI Images are In beta and Some Functions are Not Working or device based bug

Pre-Requirement:

  • Download Treble Checker APP From Play Store
  • Open Treble Checker app and Check for Correct Image type and Architecture

Downloads:

  • Flyme OS for Blackview BV9900 Pro ARM64 AB: Download

How to Install Flyme OS  on Blackview BV9900 Pro:

  • Download & Extract ROM file, Move it to device
  • Go to twrp, Make a backup, Flash ROM via Install image
  • Go back & Reboot System Now. Size issue Resize via twrp

Via fastboot Mod:

  • Setup Platform tools
  • Extract ROM in Platform tools Folder
  • Now Send below code over fastboot
fastboot flashing unlock
fastboot erase userdata
fastboot flash system system.img