DESCRIPTION

ROM Mobile Blackview BV4000 Pro – ROM Android 7.0

ONLY MT6580

ROM: w800s-jk-hd-bv4000pro-128g16g-bom420-N-ru-cts_BV4000Pro_R01_25.07.2018_V1.0

Gapps include – No Rooted

Language support: Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe

- Download-Agent (DA-SWSEC.bin)
- Select "scatter-Loading" and search MT6580_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- Select "Download Only" or if upgrade "Firmware upgrade"
- Turn off your phone, remove the battery (if the battery is removable) and replace it after some seconds (and don't turn on the phone).

- Press “Download” button to start
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !

- You can now safely disconnect your phone and turn it on.

※Please make a backup of your device before installing or updating ROM