DESCRIPTION

ROM Mobile Positivo Twist Metal S531T – ROM Android 8.1.0

ONLY MT6580 + 32GB

ROM Official Positivo Twist Metal S531T Official version: S531.BR.OPEN.2018052101 – B52012_POSITIVO_V0.11.4_S0406 – full_b52012_positivo_a1-user 8.1.0 O11019

Gapps include  – No Rooted

Language support: Multilang

ROM Install :

- Unpack FlashTools, and Click on Flash_tool.exe
- 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