How to Extend iPhone 5, 4S, 4 Battery Life By Up To 200%“, this is the title that offers this video.

On YouTube you can see many tricks and tips dedicated to the use of the iPhone and other iDevices, but this is definitely one of the most interesting and above all useful.

Here are the steps:

– Use the Auto-Brightness
– Close the background programs
– Fetch e-mails less frequently
– Auto-Lock Sooner
– Turn off 3G
– Turn off EQ
– Turn off Location Services
– Set the Push Notifications
– Turn off Wi-Fi and Bluetooth when they are not useful

Of course, for each of these tips the tutorial shows the steps to perform.

A really useful and well done tutorial for beginners!

Enjoy!

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