Tecno Spark 5 KE5 Eng Engineering Firmware For Network Problem Fix, After Change Mi Xiaomi Emmc Like A No Service, No IMEI Null, Baseband Unknown, Emergency Call Only, Etc All Network Issue Fixed
Why would you want to update the software Tecno Spark 5 KE5?
1 When your phone is completely dead, then whenever you change the EMMC of your mobile, then you need this file.
2 With the help of this file, you can restore your phone
3 If the network problem comes after the file is written, then you can repair your IMEI number by using the ENG QCN file.

Keep these things in mind while writing flash or lock file Tecno Spark 5 KE5
1 The battery of the phone must be at least 30% charged
Because if while the flashing process continues, if the battery is discharged, then your phone can be turned off.
2 Use the same model file as your model
Because if this is not the case, there may be an error in the tool or your phone may be bricked.
3 Plug the USB cable into the back of your computer CPU
so that the power supply works properly
4 If you use a laptop, then keep the battery charge of the laptop
5 If your phone still has a warranty then give it to the service center
Now let's know how to flash Tecno Spark 5 KE5
Download all files from the above links And
Extract all files, Tool, and Driver
Install libusb win32 devel filter 1.2.6.0
Install MediaTek USB Driver
Open MCT MediaTek USB Driver Tool Then Click on Bypass
OFF Phone Then Press and hold Volume Up And Down Both Key Then Insert USB Cable
Now Wait Until Completed
Open SP flash tool
Choss on Scatter-loading choose button and select MT6765_Android_scatter.txt file
Click on Download-Agent and Select MTK_AllInOne_DA_mt6xxx_mt6xxx.bin File from Flash Tool Folder
Click on Authentication File and Select auth_sv5.auth File from Flash Tool Folder
Click on the Start button
Wait Until Completed
Done
1. Flash The Phone These Files
6.Charge Your Phone Battery And Good USB Cable