DESCRIPTION

ROM Mobile WALTON Primo S3 – ROM Android 4.4.2

ONLY MT6592

Update Official ROM WALTON Primo S3 Version: WALTON_Primo_S3_SW_BD_V0_16_20141018 – GUOWEI-S504H-EN-QB18D-S539-6592V1.0.0 – KOT49H

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Update Official ROM WALTON Primo S3 Version: WALTON_Primo_S3_SW_BD_V0_14_20141014 – GUOWEI-S504H-EN-QB18D-S539-6592V1.0.0 – KOT49H

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Official ROM WALTON Primo S3 Version: WALTON_Primo_S3_SW_BD_V0_12_20140924 – GUOWEI-S504H-EN-QB18D-S539-6592V1.0.0 – KOT49H

Gapps include – No rooted

Language support : Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6592_Android_scatter.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 and replace it after some seconds (and don't turn on the phone).

- "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.

※Please make a backup of your device before installing or updating ROM