Tab s6 screen issues.

[HarelYadan]

There are 4 spots on the screen that do not respond to the s - pen.

I have tried to reset the device several times and keep track of every new app I downloaded and it happens everytime.

[SaudA]

Thanks for confirming. The odd shape suggests that it may be due to something being on top of the phone on those places. You've tried all the troubleshooting steps, so next step would be to get it inspected by an engineer. You can reach out to our Support to arrange this here: https://www.samsung.com/uk/support/