Hardware buttons behaving abnormally

[mjke]

Hi guys, hardware buttons like back and search keys are automatically pressed on my Lumia 720, some apps get open by itself. Did hard reset twice :-( but of no use. Please help me.

 

[WanderingTraveler]

First off, check if you got sweat or other fluids on the keys or screen.

No fluids? Hardware problem if you've already done hard resets twice.

Have it repaired or replaced if that's the matter.

 

[mjke]

Will get it repaired