Acoustics Heats up the phone!!!!

[BadBoyTC]

My phone doesn't heat up it's a W710i with W880i accoustics, and I have it on for hours.

[rocky06]

So it's some problem with my phone or may be
its dependent on the type of acoustics used..

Now i am using Rufinus v3.. Nd suddnly i find this phenomenon!!!

Previously i used Black ice WOW 2, Toshara, Rakista nd other's also but suddenly the problm arised!!!

Plz guys Share your views as this problem is common or is on my phone alone!!!

Regards..