I am connecting my Droid Razr to my Ipad, which conection is better, blutooth or wifi to use with my hotspot?
BT is better on the iPad (played with it).
It just works. Once you pair the devices there is nothing to set up.
The iPad knows it should use PAN and the Razr delivers the data.
Doesn't require root, built into the phone, no hacks required.