DESCRIPTION

ROM Mobile Symphony i99 - ROM Android 10

ONLY SC9863a

ROM 2 – Official Symphony i99 version: i99_HW2_V9 - s9863a3c10

ROM 1 – Official Symphony i99 version: i99_HW1_V8 - s9863a3c10

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