Originally Posted by adamlau
Depends on how reception is where you are using the phone. Weaker tower signal reception requires greater transmitting power on the part of your Blackberry device. If you are using the phone in a fringe area, you can expect the battery to warm up slightly during use. This is normal.
Phone shows full 1xEV signal. Right now I have been on the phone for 45mins...and the unit is warm (mostly from the battery).
Where the earpiece is feels warm and the battery door is warm to hot.