How did version 3.30 get a more accurate GPS location
How is that possible?
What did you do to improve GPS signal processing just by using android api
I mean you can't calculate the signal runtimes of each satelite by your own, thats done by the system, isn't it?
You did already confirm that you don't use raw GSSN data (http://gpsworld.com/innovation-precise-positioning-using-raw-gps-measurements-from-android-smartphones/).