HS app keeps showing pixels and and close randomly

Hi, My Hearthstone app on my tablet keeps randomly closing and before that happens, I see a lot of pixels on the screen, sometimes even big pink squares, and the cards’ text gets unreadable. I already deleted the app itself, deleted the cache and the data.

I can’t find any info on this problem anywhere so I hope you guys can help me!
Thanks in advance.

Hey Ataport!

We’d always suggest doing the Hearthstone Lockup & Crash guide here, but from what you’re saying, there’s some kind of graphical issues happening, so be certain to manually check for updates from your graphics card manufacturer!

For some reason, I cannot upload pictures here?
It’s a really weird issue and don’t really know how to explain how it looks.
I already moved the HS app around from and to my SD card and internal memory, and updated my tablet with the latest firmware. Nothing seems to help (and I have no problems while playing on my PC)