Iphone won't turn on, freeezes and restarts? - 1

I turned it on and it took forever on the screen with the little apple logo, then it got on the lockscreen and froze there for a bit and wouldnt let me do anything, and then the apple logo came back up and it restarted itself, i plugged it into the charger and it still continues to do the same thing. But it just sits on the black screen, then a little loading circle comes up, then that freezes, and then it completley just flashes white for a second, turns back off, and then goes back to the apple logo screen and then restarts this whole process^^

Download redsn0w from www.idownloadblog.com
and click on "just reboot", if your problam fixed, thats good. If not, update your iphone to a new version with itunes or with your iphone(setting>general>software update)
if not call the apple C, or go to appstore.
H.H