Wifi 3G and Battery Life

Discussion in 'iPhone iOS' started by mbern1008, Oct 18, 2011.

  1. mbern1008

    mbern1008 New Member

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    I am a new Iphone owner and have noticed that even though I have Wifi enabled at home. When the phone is put in sleep mode and woken up that it is in 3G briefly before switching to Wifi. Does this have a bearing on the battery since Wifi should draw less power and the phone isn't entirely asleep since it is capable of receiving push notifications?
     

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