soft reset?

[jdlippi]

How do you reset the blackberry 8830 without having to take out the battery?

thanks!

[NJBlackBerry]

Try pressing <ALT> <CAP> <DEL> for a soft reset.

[JSanders]

and, more than you probably want to know on the subject:
How do I reset my BlackBerry? - BlackBerryFAQ (http://blackberryfaq.com/index.php/How_do_I_reset_my_BlackBerry%3F)

[ChrisLe]

Get this: http://www.blackberryforums.com/aftermarket-software/62879-softreset-pearl.html

[JRSCCivic98]

If you hit ALT+(right)CAP+DEL again right after the BB comes up after the first reset (within 5 secs) it'll do a full hard reset.

[JSanders]

and all that is covered in the FAQ.