DESCRIPTION

FACTORY ROM UMI X1S – ROM Android 4.2.1

Standard factory rom !!!

You need Smart Phone Flash Tool (in attachements in upper left-side of this page -  you have the link for download)

You need also basic package from Umi factory flash rom ! (this is also there in attachements). You only need to extract from zip in an new folder, then use Smart Phone Flash Tool, load scatter loading from your foder where the zip was extracted…..and give further Firmware->Upgrade there is upper left side of this Smart Phone Flash Tool.

If your phone is very bad bricked, try to load preloader only from another phone with MTK6589 processor, but only preloader, then further disconnect phone from usb cable and reconnect again….and do the usual steeps to flash your basic rom.

You will have the last factory rom know !

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