Sprint TP2 endless reboot loop - keeps restarting itself

[imadork8317]

I hope someone can help me, I have a Sprint Touch Pro2. Last night it randomly started rebooting itsself, i was not loading a new rom, i was not installed any software, i wasn't doing anything other that texting and IMing people. After i removed the SD Card, there were a few times i got it to load to the unlock screen, but once i got passed that it would say "starting device activation..." or something like that. Then i got it loaded but Touch Flo 3D would not automatically start. So i removed the battery and restarted it again and i went to bed and left it charging, and it kept restart itself again, when i woke up it the phone was dead, and will not turn on. The charging light is on but it will not turn on.

I hate the idea of having to reinstall all my apps and redoing the customizations for the phone.