the colours are all jumbled up when any video is played...

[AC Question]

All still pictures the colour is fine.
also there has appeared a row of vertical colour lines about a centimeter wide at the top of the screen.this is there at all times my tablet Samsung galaxy s10.is turned on.
video plays as a jumbled rainbow of colours.
could this problem be a loose connection inside.or the battery.or the charger.
i have been having over heating issues also..
and slow to charge.
these i can live with. No videos is not.
Thanks for any help.

 

[B. Diddy]

Welcome to Android Central! Which tablet? Is it the Tab S 10.5?

Considering the issues you're having with overheating, it might be a bigger hardware issue, like with the motherboard. Does the problem persist in Safe Mode? https://support.t-mobile.com/docs/DOC-28736