I have a bbpearl 8100 on a CBW network. I had this phone previously on the same network, and left briefly. Since getting a new sim card and number nothing works. I can't make a call, send a text, or access the internet. I can get a text from my email address from my desktop however. Please help me figure this mess out. The reps at CBW wont me to buy a new phone. I even wiped it clean....

Get a SIM card swap, first off.

Then let's see what problems remain.