• Title: Sigma mobile X-Style Tab A104
  • Listed: 12/23/2020 12:05 am
  • ROM Version: Sigma mobile X-Style Tab A104
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Sigma mobile X-Style Tab A104

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ROM Mobile Sigma X Style Tab A104 – ROM Android 8.1.0

Official ROM



version: MTK_BLOADER_INFO_v21 
name: preloader_tb8321p2_bsp.bin 

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, 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

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