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doe0731

macrumors newbie
Original poster
May 20, 2009
1
0
I'm new to iPhone development.

I need to be able to measure the signal strength of the telephone radio. Is there an API into radio that will return the signal to noise ratio, and other telephony physical layer information?

Also, I want the same sort of information for the built in GPS receiver. How much physical layer data can I get from the GPS API ?

- doe
 
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