Quote:
Originally Posted by shane.mcneil
I thought A-GPS was a true GPS? I read the Wikipedia link and it sounds like just normal GPS supplemented by wifi and 3G data to increase the initial location time. |
That is true. Most phones (including top models as Samsung Galaxy S2 and iPhone 4S) have such a poor GPS that they only fix with A-GPS in a decent time (< 1 minute).
But the iPad has no GPS at all.