I have a blackberry bold 9790. I am very happy with it until i recently got this problem. My blackberry will restart atleast 25 times a day or more. I replaced my battery,I resetted my phone and it still restarts like crazy. It sometimes even reboot's during a reboot. I never dropped my phone at all it just started doing this. I updated my software and still didn't work. My media card got resetted twice using this phone and now my media card doesn't work at all. Please let me know what the problem is so i can get it fixed .

You were answered in your original thread.

Blackberry Bold 9790 Power Problems