Hi want to try tethering my BB to my PC. Using APN "pccw" with above instructions. Has anyone gotten this to work. The command strings I used are per the BB instructions above. Using "pccw" which is the APN per the BB device. However it does not work! Even querying the modem does not work. Have unlimited 3G per my plan but they charge for GPRS so I turned off the 2G on the BB device. Is this the reason? Help!