DESCRIPTION

ROM Mobile Energizer Hard Case H621S – ROM Android 11

ONLY MT6765

ROM Official Energizer Hard Case H621S Version: H621S_HW1.0_11.0_V05_20210429_OPN – full_pt3044_xwp_e26_sen-user 11

PT3044WBE26A.XWP.T28H.HB.R0.HP.ST7S29S59S79.0429.V3.04

Gapps include -  No Rooted

Language support : Multilang

Install ROM :

- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6765_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