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Internal vs. External GPS for battery life?
I have an external bluetooth gps device, and my HTC has gps built-in.
Would using the exernal (via bluetooth) make my battery on the HTC last longer? Anyone ever experiment with both? When I use my diamond on gps - if I'm not tethered to a cigarette lighter, I can only go 45 minutes before I go dead.
Pete
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Sprint HTC Hero, as of yet unmodified.
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