Originally Posted by dc/dc
By deleting the settings, you are preventing the phone from ever using any APN except for the RIM one
Correct. Makes sense! Yes, I have the BlackBerry Unlimited International E-mail.
Nonetheless, I've gone across several forums where the issue of international data roaming keeps coming up and it seems to be a pretty wide phenomenon that people get thousands of USD in unexpected charges, with no widely known solution other than just turning off the entire wireless network data portion... but then that kills e-mail access too and leaves people incommunicado.
It would seem that such a simple solution as the one of killing the APN would be by now widely published across the forums. But it's not. Strange, uh?