iPhone 4 battery optimization

How to optimize iPhone 4 battery in an easy way

by Mary on Jul 12, 2010

Want to get the most life out of your iPhone 4 battery while still doing the battery draining tasks? Check this easy helper out.

Step 1
Turn the iPhone on if not already on.

Step 2
Press the black sleep/wake button on the top of the phone, then slide the bar to unlock the phone.

Step 3
Go to the Settings icon then to the Brightness tab. Slide the brightness slide bar a little less than halfway down. It should appear right under the letter 'h' in "Brightness". Then also turn the Auto-Brightness to 'ON'. Go back to settings.

Step 4
Go to the 'General' tab, then check and see if the Bluetooth tab is on or off. If on and you are not currently using it with a Bluetooth device I recommend turning it off. It will save hours of battery life. Navigate back to the settings area.

Step 5
Go to the 'Mail' tab in the settings area and under the 'Messages' Heading tap the 'Auto-Check' tab. You will have...Read More >>