DESCRIPTION

ROM Phone DEBO S7 – ROM Android 7.0

ONLY MT6737M

ROM Official DEBO S7 Version: A331WA_12816_P2MB9_AJ_HD_V1.1_171206 – full_rq6737m_35_n-user 7.0 NRD90M

Gapps not include – No Rooted

Language support: EN/CN

Install ROM :

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6737M_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