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For some date-based calculation I needed today's correct date, for which I enabled Automatic date and time option in Date and Time Settings and this gives me the correct time and date.

I want to know how Android gets the correct date and time, even though I have not enabled any internet accessibility (WiFi, SIM Data).

Also look at this: There is no response from requestLocationUpdates

Please give me some reference on this.

Community
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SathishKumar
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  • It's likely that it's just adjusting your timezone based on GPS positioning, which doesn't require data connectivity. – Taz Apr 04 '14 at 05:43
  • Do you have any code related this, because yesterday i fully tried to gettime using GPS positioning but not get succeeded. Pls Look at this http://stackoverflow.com/questions/22837212/there-is-no-response-from-requestlocationupdates?noredirect=1#comment34835678_22837212 – SathishKumar Apr 04 '14 at 05:46

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It capture date and time from the network provider. not only android lots of other phone can do the same. Autometic date time is provided be the network provide (exmp: vodafone,airtel etc etc ).

Koushik
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