I've been reading over at 6700 forums and they have problems with no modem connect error and they've been using always on hack.

Does the 6600 have something in the registry regarding that hack?

Mine won't connect to the internet. Cannot do IOTA either. Only have arrows moving left and right around trying to connect (even with IOTA) and seems to load cached pcs vision page. It shows connecting to modem and repeats itself over and over again. Fieldtrial shows 33023,33,3 locked on to channel but that's it.

Reset does no good. So does hard reset and everything else mentioned over at 6700 forums MDN, phone reset, etc.