DESCRIPTION

ROM Mobile Prestigio PSP3504 DUO - ROM Android 5.0.2

ONLY MT6582

Update Official ROM Prestigio PSP3504 DUO version: PSP3504DUO.20151229.1.0.19 – PSP3504DUO-user 5.0.2 LRX22L

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Official ROM Prestigio PSP3504 DUO version: PSP3504DUO.20151221.1.0.18 – PSP3504DUO-user 5.0.2 LRX22L

Gapps include – No Rooted

Language support : Multilang

Install ROM:

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6582_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