I have SOnyEricsson C702 (Integrated GPS,A-GPS) main application is Google Maps.
With A-GPS enabled I can connect within 10 sec even in indoors and sometimes outdoor cold start time 2-5 seconds. It take 1~4 minutes without A-GPS and outdoor. Data consumption in A-GPS (satellite lock) RX=2Kb TX=1Kb or less.
From google sat views, I can see our house and its very very accurate (after 5 minutes of satellite lock) I can see which room Im in. I can see home's roof top 5mmx5mm size.
In some areas sat view can't zoom much enough.
maps are very detaild in colombo and other urban areas. but I live in a village. so our road doesn't exist on the maps. but I can see it on sat view. even small roards.
Google map application that come with C702 also support for offline maps. but It try to connect net if something missing. data consumption is decent. its cost effective. but I used MGMaps which support for 100% preloaded offline maps. I downloaded maps,sat views and save it on memory chip. now gprs needs only A-GPS fix. (2-3 cents for session)
With A-GPS enabled I can connect within 10 sec even in indoors and sometimes outdoor cold start time 2-5 seconds. It take 1~4 minutes without A-GPS and outdoor. Data consumption in A-GPS (satellite lock) RX=2Kb TX=1Kb or less.
From google sat views, I can see our house and its very very accurate (after 5 minutes of satellite lock) I can see which room Im in. I can see home's roof top 5mmx5mm size.
In some areas sat view can't zoom much enough.
maps are very detaild in colombo and other urban areas. but I live in a village. so our road doesn't exist on the maps. but I can see it on sat view. even small roards.
Google map application that come with C702 also support for offline maps. but It try to connect net if something missing. data consumption is decent. its cost effective. but I used MGMaps which support for 100% preloaded offline maps. I downloaded maps,sat views and save it on memory chip. now gprs needs only A-GPS fix. (2-3 cents for session)
For just a moment I was like WTF
.. 