Vibrant heating up while web surfing?

[ihatetechnology#AC]

My friends Vibrant is heating up while surfing the neat.

I have a Fascinate and don't have this issue.

Any ideas?

 

[ragnarokx]

Turning the screen brightness down, turning off any radios you aren't using and closing any apps you aren't using will decrease power consumption and might help keep the phone a little cooler.