ROM Mobile UMI X1 PRO - ROM Android 4.2.2
Official ROM Mobile UMI X1 PRO Version: UMI X1-PRO 20140424-145214
Gapps include – No Rooted
Language support: Multilang
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6582_Android_scatter_emmc.txt in ROM
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model
–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone, remove the battery.
- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- 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.
Download: UMI X1 PRO