Hi there, @roblox123. Please could you elaborate on which buttons on your tablet don't work (e.g. what you're trying to do on the tablet and the ways in which the buttons don't work as expected) and what steps you've tried so far to address this?
Ah, I see.
A useful step to try would be a soft reset on your tablet. This doesn't erase any data but we find this solves an array of potential issues by giving your software a fresh start. To do this, press your Power and Volume Down keys together until you see the Samsung logo.
Please let me know whether this helps.
