- Title: Tecno CH7n 12
- Listed: December, 2022
- Last modified: 12/05/2023 7:42 am
- Version: ROM Android 12
You must be logged for ROM download.
11665 total views, N/A today
9 Total favorites
DESCRIPTION
ROM Phone Tecno CH7n – ROM Android 12
ONLY MT6781
ROM 3 – Update Official Tecno CH7n version: CH7n-H812D-S-TR-230610V968 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-231015V1208 – full_ch7n_h812-user 12
ROM 2 – Update Official Tecno CH7n version: CH7n-H812D-S-RU-230228V746 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-230815V1094 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-230706V1017 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-230609V963 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-230426V887 – full_ch7n_h812-user 12
ROM 3 – Official Tecno CH7n version: CH7n-H812D-S-TR-230414V860 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-230227V740 – full_ch7n_h812-user 12
ROM 2 – Official Tecno CH7n version: CH7n-H812D-S-RU-221206V564 – full_ch7n_h812-user 12
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-221222V597 – full_ch7n_h812-user 12
ROM 1 – Official Tecno CH7n version: CH7n-H812DE-S-OP-221107V501 – full_ch7n_h812-user 12
Gapps include – No Rooted
Language support : Multilang
Install ROM:
- Unpack FlashTools, and Click on Flash_tool.exe
- Select "scatter-Loading" and search MT6781_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


Member Info
Good morning, I downloaded the ROM and the flastool and when I go to enter the ROM in the flastool tells me that it is not valid.
Any solution?
Good afternoon, How do I know that the version I downloaded is correct?
Hi
version = info of your about phone for the "build number" or "custom number"
In my build number it says: ch7n-h812de-s-op-230426v887
Do you have that firmware?
re
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-S-OP-230426V887 – full_ch7n_h812-user 12
does the CH7n-H812DE-S-OP-231015V1208 – full_ch7n_h812-user 12 zip file have password?
Hi
no password
I am getting a cd brom error, what should I do?
How do I install this ROM on my phone? Thank you very much in advance.