Does USB Modem use call time minutes or a data plan?
USB Modem uses a regular data plan. • If I receive an incoming call while using USB Modem I get disconnected from the internet temporarily. Is that normal? Yes. This is an expected behaviour. You can try to look for third-party applications which can disable incoming calls. • How to obtain Sprint user name and password. Sometimes blank credentials work, sometimes do not. Please see here for the Sprint password/username retrieval. • When USB Modem is activated, the network connection on my phone turns off and I can’t seem to get it back on without turning off USB Modem. USB Modem uses the internal phone modem to provide the connection and since this is a single-user resource, the on-phone Internet connection will not work. • AT&T/Cingular credentials If you use Cingular Blue, AT&T or Nextel: username: blank password: blank If you use Cingular Orange: username: password: CINGULAR1 More settings can be found here, although they are about Blackberry, the same password/username settings app
