DESCRIPTION

ROM Mobile Ulefone S1 – ROM Android 8.1.0

ONLY MT6580

Official ROM Ulefone Version: S1_DF1_V01 - full_k80hd_bsp_fwv_512m-user 8.1.0 O11019

GQ3068DF1_HCW218J_Ulefone_S1_20180808_V14

————————————————————————————————————————————————

Update Official ROM Ulefone Version: S1_DF1_V01_20180824 - full_k80hd_bsp_fwv_512m-user 8.1.0 O11019

GQ3068DF1_HCW218J_Ulefone_S1_20180814_V17

Gapps include -  No Rooted
Language support : Multilang

Install ROM :

- 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,(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