problem in heat

[asdfgh]

My Xperia needs to cool down please wait.
this message continue all day I want to know if this hardware or software problem?
I update new version of lollipop
This problem since kitkat

[Uliwooly]

You are probably running a lot of heavy/demanding apps. you could reinstall lollipop with PCC

PC Companion (PCC)

Bridge (for Mac)

Alternatives on How to backup Xperias

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

[asdfgh]

I make repair 2 time but no new the same problem

[Uliwooly]

@asdfgh

Does this happen when you play video games? any antivirus? taskillers? 

[asdfgh]

Perhaps taskiller and videogame
I use app (clean master)

[Uliwooly · Accepted solution]

@asdfgh

Do you play games while charging the phone? that will heat up your phone faster, if you play a lot of games or prolonged periods of times, that's normal. There's nothing wrong with your phone.