N78 battery getting very hot

[cylentkilla]

 I think these phones have a potential issue here!! i'm on my second N78 now through 02, first handset i had back case would get v.hot, me thinking its just cos it's in my pocket, but after having full charge on battery about a day or two later would go to use it and phones completely dead, on my second handset now and only had that about a week and today same thing took the battery out of phone and its extremely hot, phone also starts to register low battery and giving me the low battery tone.
Anyone else having same issue, also checked to make sure no other apps running in background.!!!!!!            

[angelinamaben]

Definitely it's battery isssue you should talk to the shop from where you have bought it doesn't happen like this .