Of course, this plays a very significant role when it comes to iPhone 4s battery drain. Follow these steps:.

5 Tips To Boost And Save Battery On iPhone 4S and iPhone 5

Do you really need to know that you received an email the same second it happens or you can check your email once in a while? If the other option of is fine, then you should disable Push email.

Here is how:. If you are in the area where the cellular service is poor, your antenna will need more power so it can actually stay connected. Share Tweet. How To.

How To Calibrate iPhone Battery

Leave a Reply Cancel reply. Paralives: Everything we know so far. The apps shown in the menu are apps running on your iPhone.

Scroll to the right to see all open apps. Please select your country and operator below to see Device Guides for your operator.

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This will save battery. Change device Guides Specifications Compare. To Top.