The crux of saving power on the phone is not going onto the internet all the time, but if you really must a key way of reducing the amount of bandwidth you use on your contract is by enabling Wireless, most of time if your lucky as you walk along the cell phones in your pocket will pick up on free areas of internet access.

By having your e-mail app enabled your phone be accessing the internet even when you are not looking through the browser. Smart phones have settings that record your Geo-location these days its pretty much standard.

Orwell-ian's amongst you may find this very strange, but the key thing to understand is the relationship between satellites and maps that read your location. If you use your phone for directions or use it in the car for navigation purposes a good way to stop using lots of power is either turn the volume down or avoid downloading the voice that tells you when to take the next turn this can really dig into your phones power. 

Cell phones have there own cell batteries and the battery in the back of the device is a revolutionary invention, a very thin cell that is durable and last a least two years depending on how well you look after it, many are designed to last longer.

Some mobile cell phones even have have the ability to attach an even bigger battery on the back to double the size and length of power of your battery, but this can reduce the object of havng the thinest or smallest phone, it all depends on your daily needs. [pagebreak] If for example you have a phone and it always runs out on you before you get home from work you might want to turn of 3G and change to 2G. By doing this you will not get updates from Microsite's like Twitter and Seesmic, now will you get regular updates from your e-mail. The good news is you will still receive calls when expected, text messages can still come to your phone. You will also disable the Geo-Location reading because without 3G access your phone will not be able to be tracked via satellites that find your location.

The key thing to aquaint yourself with on you Smart mobile Cell Phone is the settings, cache you can also time how long your phone lasts compared to the phones specifications online, if anything does not match then you should go to a Shop that is the contract you hold, they can either put your phone into repairs, replace the battery in the store depending on your insurance, you can find out more by going to Phone.Robert-Bridge.Mobi.