DESCRIPTION

ROM Mobile Changhong A100 – ROM Android 4.4.2

ONLY MT6582

ROM 1 – Official Changhong Version: A100_WCDMA-3G - kt107h_ch_a100-user 4.4.2 KOT49H

A100_2.5.5_KT106D_D2_31P_20171114

Gapps include -  No Rooted
Language support : Multilang

ROM 2 – Official Changhong Version: A100_WCDMA-3G - kt107h_ch_a100-user 4.4.2 KOT49H

A100_2.5.3_KT106D_D2_20170323

Gapps not include -  No Rooted
Language support : EN/CN

Install ROM :
- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6582_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