DESCRIPTION

ROM Mobile iCALL Star 1 – ROM Android 4.4.2

ONLY MT6572

ROM Official iCALL Star 1 version: star 1_EA_150703-175349 – mt72_z52_sdz52icall_shengda_cc_kk_wcdma_mul – Z52-user 4.4.2 KOT49H

Gapps include - No Rooted

Language support : Multilang

Install ROM :

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6572_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- Select "Download Only" or if upgrade "Firmware upgrade"
- Turn off your phone, remove the battery (if the battery is removable) and replace it after some seconds (and don't turn on the phone).

- Press “Download” button to start
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !

- You can now safely disconnect your phone and turn it on.

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