Most Android devices have a built-in GPS receiver. GPS stands for Global Positioning System, and is a space-based satellite navigation system mainly used to obtain the device's current location, but it also provides time information.

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Can I turn off wifi, GPS, etc. on Android phone overnight?

I'd like for my Android phone to automatically turn off some features overnight to save battery, and re-enable them in the morning. Among the things I'd like to turn do: Turn off wifi Turn off the ...
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How accurate is the GPS in my Mobile Phone?

I was wondering how accurate is the GPS is in my HTC Desire Android compared to a dedicated hand held GPS unit or in car satnav? The reason I ask is that I have read articles complaining that the ...