Twice my alarm did not go off in the morning. The green light was blinking but my droid was unresponsive. After reading the posts I did a battery pull, which allowed me to turn on the phone. Is this typical? I had ATK for a day but removed it after reading the posts. Could it be the auto-sync? I love this phone but I can't trust it if it randomly becomes unresponsive. Any input would be much appreciated.