Phone heats up using Cellular Data as internet connection

[JC Mendiola]

Well yeah... Hello WP Central!
I've had my Lumia 820 for about 6 months now, and I don't have any problems with it.

Only weird thing that's happened is the constant heating of the device when I use the Cellular data connection.
My phone has case and whenever it heats up like hell I remove the case, also when I charge my device I remove the case.

Is this device specific, hardware specific or OS specific... (I'm hoping it's an OS specific problem so that future updates will be able to fix it...)

I'm afraid that if I suddenly forget to turn off the Cellular data it might burst into flames... (or so I've heard :|)

 

[N_LaRUE]

Try doing a soft reset or hard reset.

Soft reset - hold power button and volume down until the phone vibrates then let go. Phone reboots. No files deleted.

Hard reset - Settings - About - Phone reset. Deletes all files. Be sure to backup beforehand.