I can't use GPS technology
Depending on your wireless service provider, this feature might not be supported.
If you are outdoors, move away from buildings and expose your BlackBerry® smartphone to open sky. If you are indoors, move close to a window.
If you have paired your smartphone with a Bluetooth® enabled GPS receiver, verify that the Bluetooth enabled GPS receiver is turned on. If you are using GPS technology for the first time, wait a short period of time for your smartphone to get your GPS location.