"A Texas man was rushed to the hospital after his cell phone exploded while he was on the phone. Aron Embry said he was making a call on his new Motorola Droid 2 when he heard a loud pop. Jeff Glor reports." -- http://www.cbsnews.com/video/watch/?id=7114269n Whoops... Time to avoid Droid, I guess... No use in buying a phone that's a pain to develop games for, and could possibly take half your head off...
A lot, and at least a third of them have exploded so far. Lol. Pssht... All likely caused by user error.