Lots of people complain daily that the
batteries of their smartphones do not last
long enough for usage. Therefore, I decided
to write out some few steps that can help
you extend your cell or mobile phones
battery life.

Best 10 Tips To Keep Your Battery Strong and Extend your Battery Life

1. Switch off the vibrate function of your
cellphones, always use ringtones only.

2. Reduce the brightness of your mobile
phones backlight to the lowest.

3. Make short time calls.

4. Always turn off your bluetooth.

5. Always turn off features like Infrared,
WIFI, WLAN and GPS.

6. Stop searching for signals.

7. Activate GSM instead of 3G mode in your
mobile phone.

8. Avoid using Animation images as
wallpapers.

9. Use black background themes.

10. Most of all, switch off your mobile
phones when not in use

Hope this tips were helpful.

SOURCE: http://www.cyberlord.info/10-tips-to-extend-your-phones-battery-life-and-prevent-it-from-dying/

Nice tips.

iv observed all except 4G network..who dont like better n fast thing?

Good tips..
But I just realized that if I charge ma phone with any kinda generator,it doesn't last like with the phcn light.