DESCRIPTION

ROM Mobile S-TELL X550 - ROM Android 4.4.2

ONLY MT6735M

ROM Official S-TELL X550 version:  1483SFM.006D.X550.150617 – full_bird6735m_35gu_a_l-user 5.1 LMY47D – ALPS.L1.MP3.V1_BIRD6735M.35GU.A.L

Gapps include – No Rooted

Language support : Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6735_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