- Title: Tecno CH7n
- Listed: November, 2021
- Last modified: 02/09/2023 7:50 am
- Version: ROM Android 11
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DESCRIPTION
ROM Mobile Tecno CH7n – ROM Android 11
ONLY MT6781
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-221116V1487 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-220920V1477 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-220823V1454 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-220527V1418 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-220324V1343 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-220120V1252 – full_ch7n_h812-user 11
ROM 3 – Update Official Tecno CH7n version: CH7n-H812D-R-TR-211218V1194 – full_ch7n_h812-user 11
ROM 2 – Update Official Tecno CH7n version: CH7n-H812D-R-RU-211217V1188 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-211217V1186 – full_ch7n_h812-user 11
ROM 3 – Official Tecno CH7n version: CH7n-H812D-R-TR-211112V933 – full_ch7n_h812-user 11
ROM 1 – Update Official Tecno CH7n version: CH7n-H812DE-R-OP-211112V931 – full_ch7n_h812-user 11
ROM 2 – Official Tecno CH7n version: CH7n-H812D-R-RU-211112V932 – full_ch7n_h812-user 11
ROM 1 – Official Tecno CH7n version: CH7n-H812DE-R-OP-210928V540 – full_ch7n_h812-user 11
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
Hello. I can't pay to download the firmware. What should I do?
When trying to pay, it gives an error.
Hi
paypal or stripe ?
By bank card
ok but in the stripe or paypal you enter your credit card
I have a problem when I go to load the ROM to the flashtool, it tells me error 5011, Any solution?