what should i do to fix my tablet from a problem that makes my tablet go blue or black?

i used the app snapchat and after it didnt work.afterwards i delete the app and turned it off and restarted it.

It's difficult to tell from that what the trouble is. It may be best to take it to a repairer....unless you could give us a fuller description. :)

https://forums.androidcentral.com/sh...d.php?t=409154

Welcome to Android Central! For starters, tell us which device you have.