DESCRIPTION

ROM Mobile ULEFONE S1 Pro – ROM Android 8.1.0

ONLY MT6739

Official ROM ULEFONE Version: S1_Pro_QF1_V01_20180918 - full_k39tv1_bsp_1g-user 8.1.0 O11019

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

Update Official ROM ULEFONE Version: S1_Pro_QF1_V01_20181121 - full_k39tv1_bsp_1g-user 8.1.0 O11019

Gapps include -  No Rooted
Language support : Multilang

Install ROM :
- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6739_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