DESCRIPTION

ROM Mobile Prestigio Wize W3 PSP3497DUO – ROM Android 8.1.0

ONLY SC7731e

ROM Official Prestigio Wize W3 PSP3497DUO version: PSP3497DUO_RU.20190221.2.0.06 – PSP3497DUO_RU-user 8.1.0 O21019 – sc7731e_1h10_v1.1.0

Gapps include – No Rooted

Language support : Multilang

Install ROM:

FactoryDownload/UpgradeDownload/ResearchDownload

1 Unpack ROM and extract xxxxxxxxxxxxxxxxxxxxxxxxxxx.pac
2 Run UpgradeDownload or FactoryDownload or ResearchDownload, connect your android device to the computer
3 Click on "Load packet" and add the .pac
4 Click on "Start"
5 During the flashing your mobile will restart automatically
6 Finish

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