RIM BlackBerry Pearl 8100 "turns itself" Questions

phone keeps reseting itself why does my blackberry8100 keep turning itself off,then resetting itself and turning back on,any ideas?? When i have any pictures or music on my media card, my phone will ...

...? my blackberry 8310 was low in battery had red bar then turned itself off i plug the charger in and it comes on red for a second, then the little egg timer comes on now and agan then turns itself ...

turns off by itself. i'll take the battery out and then it will turn itself back on . the screen with pop up and i can still receive texts but its frozen . then i pulled out the battery multiple times

...turns off by itself. I upload the new device software (v 4.5) and the new messenger for my blackberry 8800. Now the phone turns off by itself. What can i do to correct this problem? Thank you. To be ...

...itself off after just a few seconds. I go back to the manage connection menu, and check the box that says Mobile network. the little button then turns green indicating i am connected. i exit out of ...

won't turn off nor turn on. Phone was on then by itself turned off, but keeps trying to turn on new battery.

...every 3 or 4 days my ringer turns off by itself and i have to do a battery reset to get the ringer back on Have you tried a software upgrade? You should be able to download one. Hope this helps

text messaging when i get a text it wont let me open it. it says uncaught exception: DSSMA: invalid state (5):2. how do i fix it? please help!! turn the phone off and take the battery out then turn it

...turns on by itself once its charged enough. Here is the link for a manual download, once you go to the link just click below the picture of the phone where it says "download manual" ...

...the BB once as well. phone has been dropped there is a key sticking or hair line crack in mother board of phone I have a 1994 Jeep Grand Cherokee and radio turns itself off without