disappearance of the map, forecasts and appearance of parasites on the screen of my Samsung tablet. On my phone everything is fine

[LuigiGropallo]

disappearance of the map, forecasts and appearance of parasites on the screen of my Samsung tablet. On my phone everything is fine

[Suty]

@LuigiGropallo Hi there, can you share info about the device and some screenshots?

[LuigiGropallo]

@Suty Hello Suty,
Some examples :

This is a partially green/ grey screen , this happens when I shrink the image.

Here all the screen is grey without informations.
After some times this happen :

My tablet is a Galaxy Tab A (2016) Sm-T580. Android 8.1.0
Thanks for your help ; luigi