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Step 1
TURN DOWN SCREEN BRIGHTNESS
This is a no brainer; by turning down the backlight you can save roughly 50% of the battery life. -
Step 2
TURN OFF YOUR WI-FI
When your Iphone is constantly looking for a Wi-Fi its CPU is eating up valuable battery life. If you are getting 3g access or edge access then turn off the Wi-Fi on your Iphone. -
Step 3
AUTO-LOCK
You can set your Iphone to auto-lock every min when your phone is idle. Basically the auto-lock feature puts your phone to sleep saving precious battery life especially when you forget to turn your phone off and suddenly realize you need it. -
Step 4
PURCHASE A BATTERY PACK
Sometimes the standard battery pack just will not do it. If you are going on long trips where managing your Iphone usage is not enough, you should consider buying a battery pack.










