Routing is a way to get Supersu Right’s on an Android tool, which means you get a complete sudo to do any painting on the device after rooting the phone.
The Blackview A55 Pro runs on Android 11 and is powered by a MediaTek MT6762 processor. It is a twin SIM telephone with nano SIM cards, GPS, Wi-Fi, hotspot, Bluetooth and many more connectivity options. The tool comes with 4GB RAM and 64GB garage which can be expanded via SD card.
Requirement:
- ROM2box and Required USB Driver: Download
How to unlock bootloader & Root Blackview A55 Pro:
- Install USBDK and Mediatek driver on Your computer
- Download & Extract ROM2box
- Run ROM2Box.exe

- Click Mediatek/Firmware Reader!
- Click “Full Firmware”
- Once the process Started, turn Phone OFF, Now together Press Volume up + down key & then Insert USB, Once Phone detected Immediate Release key (make sure your phone stable in device manager)
- done, it will take 15Min
- turn device ON
- Now Move boot.bin (rename it boot.img) from ROM2box/out folder to your phone
- on Phone Install Magisk Manager
- Now patch boot.img using Magisk and Move back it to computer
- on ROM2box Go to Mediatek/Service and bootloader unlock/
- Click ‘First Click me to erase Requirement‘
- again connect phone = Press Volume up + down key & Insert USB, Once Phone detected Immediate Release key
- once done
- disconnect device
- then Click ‘unlock Method 1‘

- again connect phone = Press Volume up + down key & Insert USB, Once Phone detected Immediate Release key
- once done, Go to Firmware Flasher/flash a Single Partition, Click ‘Select File‘
- browse tool folder and Select vbmeta.img.empty, then click vbmeta.img
- again connect phone Press Volume up + down key & Insert USB, Once Phone detected Immediate Release key
- Success
- wipe userdata / factory Reset
- disconnect device
- Open ROM2Box.exe Go to Mediatek/Firmware Flasher/Flash Single Partition
- Select file and locate boot.img

- Click boot.img
- Once the process Started, turn Phone OFF, Now together Press Volume up + down key & Insert USB, Once Phone detected Immediate Release key (make sure your phone stable in device manager)
- Success.
Note: have any issue we write original boot image followed by same method.