screen issue

[misslauramay89]

Not sure if this is a hardware issue or not but when I change a wallpaper or put a new theme on, half my screen flickers when I press the home button. It only happens when I come out of an app or messaging etc when I press the home button.
Why is this?

[Uliwooly · Accepted solution]

It could be an app acting up, do you have a notification app? taskiller? task managers? 

[misslauramay89]

No I don't have any of those

So I'm not sure why it's doing it 

[Uliwooly]

could you narrow down which apps cause this ?

[misslauramay89]

Iv just deleted a backgrounds app that I downloaded yesterday & the problem is solved thank you

[Uliwooly]

Excellent, for future reference

Update Service (SUS)

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

[markgyan]

hi people, so this morning my xperia z1 compact started acting weird... the screen kept going on and off many times as i pushed the power button  and would not let me it... after 5-10 second it completely went off... tried to power it back on and nothing happens--- charged it, connected it to PC companion but it could not detedt it... freaking out here, any one with a solution?--- please share...