I have Motorola V9m by US Cellular and I am using it to other carrier. I did all setting and they work just fine. Except one thing, I am using QPST to change the PPP CONFIG tab UM, when I write the TETHER NAI , USER ID and PASSWORD.......it went back to the default @uscc.net !
What should I do to fix this issue? I already do searching but they were just dead end