AGPS is of use when you have geographically moved a great distance and the GPS has been off during your move. you will need a net connection in order to use AGPS properly.


the killer for GPS and Time To Fix is the antennae and antennae sensitivity.. stand alone GPS devices have better TTF as they do not have any other electronic features apart form being a GPS device, a mobile device has many high frequency components in it which may affect the receiver....

GPS lock is pretty dodgy in built up areas, I have found.

Also a small delay to get a fix is just bearable IMO..

regards,