[Its_Stefan]

All my buttons on my 8520 stopped working earlier. After a few resets they started working again. Now it's happening again, whenever the screen goes off or locks the buttons freeze and I have to do a battery pull. By ideas on how to fix this?

I've had it about 4 months, it's the 4th one I've had from Orange Care...

[Its_Stefan]

Has anyone got any info? I now know it's also while charging, I have to unplug and reset 4/5 times until it begins to work, really frustrating!

[ruffainn]

YOU should prolly try to reinstall the O/S and hope it fixs the problem else its a hardware issue for sure and its still in warranty they would prolly fix it else ask for a new one