DESCRIPTION

ROM Mobile HEYUF HYF9100 - ROM Android 4.4.2

ONLY MT6582

ROM 2 – Official HEYUF HYF9100 version: W3AT61.HYF.HB.Q.SN.1210.V3.02 – w3at61_hyf-user 4.4.2 KOT49H-user 4.4.2 KOT49H

ROM 1 – Official HEYUF HYF9100 version: W3T81.HYF.5M.DZ.HB.Q.EL8S1.1106.V5.02 – w3t81_hyf_5m_dz-user 4.4.2 KOT49H

Gapps not include – No Rooted

Language support : EN/CN/TW

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