In general, use the "IP Modem" interface in the BlackBerry Desktop Manager graphical interface to surf the internet.
Note the three APN different:
1. China Mobile: cmnet, no user name password
2. China Netcom: 3gnet (Trial pass)
3. China Telecom:
Dial-up Internet 1: (Try it)
APN is ctnet, user name card, password card
Dial-up Internet 2: (Try it)
APN is ctnet, username ctnet@mycdma.cn, password vnet.mobi
Rumor:
Card/card was used by cdma1x.
Ctnet@mycdma.cn/vnet.mobi was prepared for EVDO.
Reference: Friends with Bambo make the settings according to the following three guidelines.
1) GPRS EDGE BlackBerry Phone as Modem
http://www.blackberry.com/btsc/KB05196
2) CDMA or EVDO BlackBerry phone as Modem
http://www.blackberry.com/btsc/KB04664
3) A very detailed configuration guide:
Http://www.blackberryforums.com/blackberry-guides/2019-user-howto-use-blackberry-modem-laptop.html
China Mobile is configured for +cgdcont=1, ' IP ', ' cmnet '