I flashed my Blackberry 8830WE to Cricket by doing the following:
1. Installed Blackberry modem drivers (select modem drivers)
https://www.blackberry.com/Downloads/entry.do?code=A8BAA56554F96369AB93E4F3BB068C22
2. Installed Blackberry Desktop Manager (same link as above, just select the latest version), connected Blackberry 8830, and left running
3. Opened windows device manager and found correct com ports.
4. Opened CDMA Workshop. On Main tab (on top), connected to com ports found in step 3, then clicked "Connect", then "Read".
5. Clicked Security tab (on top) and clicked "SPC>Write 000000"
6. Clicked Other tab (on top). In the PRL section, clicked "Write", then pointed to my PRL file (05544) and hit open
7. Went to Cricket and activated for $15
Thats It!
No MMS or WAP though. I'm a noob! Anyone have instructions for WAP and MMS on Blackberry 8830WE?