DESCRIPTION

ROM Mobile Sonovo S405 – Rom V18

ONLY SC6531

ROM Official Sonovo S405 Version: SONOVO_S405_HE06R_GD996A_6531E_V18_20181022

Install ROM :

FactoryDownload/UpgradeDownload/ResearchDownload

1 Unpack ROM and extract xxxxxxxxxxxxxxxxxxxxxxxx.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