I've only had the Optimus M since Sunday but it has randomly either froze up or rebooted 3 times. Last night I was installing Facebook for Mobile and the application kept freezing up and giving me that revolving wheel like it's loading and then my phone completely rebooted itself. I called Metro PCS to tell them about the random reboots and freezing 2 days after I got the phone and he told me to download Advanced Task Killer to kill all the apps. He said the phone gets overloaded with things running that it will freeze/ reboot. I'm having a hard time accepting that this will continue to happen and would like to know if anyone else has this issue, if there is a solution, or if I should return the phone?