How to Make Your Cell Phone Battery Last Longer

12 EASY STEPS TO MAKE YOUR PHONE BATTERY LAST LONGER

1. Turn the phone off
2. Stop searching for a signal
3. Switch the vibrate function off on your phone, using just the ring tone
4. Turn off your phone's back light.
5. Avoid using unnecessary features
6. Keep calls short
7. Turn off Bluetooth
8. Same goes for WIFI, GPS, and infrared capabilities, if your phone has these features built in
9. Turn the brightness of the display the to the lowest setting possible.
10. Use GSM rather than 3G - Using your phone in 3G / Dual Mode will drain the battery quicker than if you just use GSM mode - have a look at your phones spec and you'll see it will quote two different battery life times - normally 50% more for pure GSM use.
11. With a smartphone, avoid using moving or animated pictures or videos for your background.
12. Use a black background whenever possible