- Follow the laptop battery rules
- Keep it cool and out of your pocket
- Switch off 3G when unnecessary
- Swith off any unneeded service
- Be frugal with background apps and notifications
- Use a black or dark theme
- Fiddle with screen time-outs and brightness
- Use mobile site versions
I recommend reading the full article over at Lifehacker for more details and information.
An Exhaustive Guide to Saving Your Smartphone Battery [Lifehacker]




































