How GPS works in iPhone ?

Posted by Krishnan on Stack Overflow See other posts from Stack Overflow or by Krishnan
Published on 2010-06-11T09:20:28Z Indexed on 2010/06/11 9:43 UTC
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gps

Hi Friends,

I am using a iPhone 3g. I am in India(I got it in India). I just tried to check my location using the Google Maps. My location was spotted when I had sim in my phone. But when I took out the SIM from iPhone, I did not get my location. I tried the same with the Locate me Sample Application . So can someone explain how GPS works in iPhone, and how to fix my problem(to get my location when there is no SIM).

Thanks and Regards, krishnan

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