Download Tecno Wx4 official firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Options
File Name: Tecno WX4 (WX4-H8013AC-N-170617V103).7z
Size: 1.19 GB
Build: WX4-H8013AC-N-170617V103
Firmware – Download
File Name: Tecno WX4 (WX4-H8013AC-N-170915V131).7z
Size: 1.24 GB
Build: WX4-H8013AC-N-170915V131
Firmware – Download
File Name: Tecno WX4 (WX4-H8013AC-N-180111V137).7z
Size: 1.37 GB
Build: WX4-H8013AC-N-180111V137
Firmware – Download
File Name: Tecno WX4 (WX4-H8013AC-N-180323V142).7z
Size: 1.40 GB
Build: WX4-H8013AC-N-180323V142
Firmware – Download
How to flash
Click here to view complete flashing instructions for any of the firmware package downloaded below. If you have any issue with flashing, post in comments section below for assistance.
Firmware credits: Hovatek