Originally Posted by
PsyCorps well like you said, it uses the bb as a modem, so whatever connection your phone is on, it will port it to the pb...
don't know for sure, but I think that it works that way, anyone who can confirm this?
I also think that it works like this. So therefore if your phone is receiving a 4G signal, that is what will be used to transmit and receive data onto your device, and then transmitted via BlueTooth to your Playbook.
However, I think the real limiting factor will be the BT connection, as I believe the max speed of BlueTooth 2.0 is ~2.1mbps