Samsung A8 2018 Ghost Touch and Dead Touch after October Software Update

[Franscalino]

I faced dead touch in my screen after october software update. I thought it would be fixed in November update, but it was getting worse and now ghost touch appears. Please help me to fix it.

[Abhy]

*#0*# pls dial this and test the screen calibration and let us know

[Samsung_Support1]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

* Check rebooting your device. 

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support