Samsung Galaxy A50 SM-A505F Touch Screen Not Working After Update
This problem was faced by many smart phone programming technicians and Samsung Galaxy A50 SM-A505F phone users. The problem was when the phone was antenna update or a new firmware flashing, the problem of stopping the touch screen in the phone and not responding ..
But today we have provided you with a solution to this problem quickly, simple and via a 21MB file
How To Solve A50 Touch After Update
1 - OEM Unlock
- Tab 7 times on build number and unlock Developer options
- unlock Oem Lock
2 - Bootloader Unlock
Warining This will wipe your internel sd
- Turn off your phone
- now press volume up + down and connect to pc using usb cable ( you shoud be able to view download mode screen )
- now there would be a 3 option too in between to unlock bootloader make sure to click the 2nd option
3 - Flash Fix Touch File
- Download A5050F U4 Fix Touch File
- Download Odin3_v3.14.4.zip
- Turn off your phone
- Press Volume Up + Down And Connect USB Cable
- Select AP Button And Chose A505F U4 Fix Touch Solucion OEM + FRP OFF.tar
- Click Start Button And Wait for Flashing finish
| File | SIZE | DOWNLOAD |
|---|---|---|
| A505F U4 Fix Touch Solucion OEM + FRP OFF.rar | 21.1MB | DOWNLOAD |
pass
ReplyDeletepassword?
ReplyDeleteLink Updated
ReplyDelete