I see this was apparently a problem on the EVO 4G but I'm new to the Android world (loving it!!) and my wonderful EVO 3D has been doing random reboots the past couple days...not sure if I need to return it or just wait for an update. Almost every time it has rebooted I have had a 3.5mm headphone jack plugged in and just started playing whatever song was next to queue up using the default music player. Plays for about 5 seconds and then the phone reboots...sometimes it only does it once but Sunday it repeated this 3 times...any info would be appreciated. Love Android and my Evo 3D so i'm hoping there is something to fix this issue.