DESCRIPTION

ROM Mobile YTONE V2 - Rom Android 5.1

ONLY SC9830a

Official ROM YTONE V2 Version: L203_V3_YTONE_YT850.V2.0 – sp9830aef_5m_volte_cmcc_d557-user 5.1 LMY47D

Gapps not include – No Rooted

Language support: EN/CN/TW

Install ROM :

FactoryDownload/UpgradeDownload/ResearchDownload

1 Unpack ROM and extract  xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.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