Lumia Heat and Lag Issues

[josh_ua]

My Nokia L820 heats a lot too, especially when I'm using the internet over WiFi, playing some games and watching videos. Although sometimes I don't mind it any more since it's hot in my place, but sometimes it's getting TOO hot that I don't wanna use it anymore to cool it down. Also, whenever I open the messaging hub, the animation of the tiles is not as smooth compared to other app when opening.

 

[vishhh]

My Nokia L820 heats a lot too, especially when I'm using the internet over WiFi, playing some games and watching videos. Although sometimes I don't mind it any more since it's hot in my place, but sometimes it's getting TOO hot that I don't wanna use it anymore to cool it down. Also, whenever I open the messaging hub, the animation of the tiles is not as smooth compared to other app when opening.

i read somewhere that even 920 has heating issues

 

[uselessrobot]

I haven't experienced any notable performance issues. The heat is normal and it happens with a lot of devices. But really, you should only be experiencing that kind of warm up with more demanding games. If a stopwatch app is heating up the phone then I'd say that particular app was poorly coded; I'd find something better.

This weekend, however, I did notice my phone getting unusually warm after using the new Facebook Beta for a bit. It didn't register at the time that I should keep an eye on the phone as I was distracted. So I ended up going from a charge of at least 80% to fully drained and dead the next morning.