If a BlackBerry smartphone QWERTY experiences a freeze how to restart it?

[Jewel]

1.SPACEBAR + ALT + DEL
2.ALT + RIGHT SHIFT + DEL
3.ALT + (RIGHT OR LEFT)SHIFT + DEL
4.There is no key combination that will restart a BlackBerry. The only option you have in this situation is to pull the battery and re-insert it, at which time your BlackBerry will automatically restart.

 

[bowtie02]

I had a blackberry and thats one way of restarted it and there an app which you can download were it restarts the phone without taking out the battery...

 

[Malaika]

So your not asking then? You've just told us.