Tips and Trix : Extend the battery life on iPhone 4S and iPhone 4.

Many people has been complaining about the battery life on the iPhone 4S as I mentioned in my last review. Clearly there's something wrong with the device. There is a rumour that Apple is looking into this problem. However there are a few things you can do to extend your battery life on your own. I've gathered some info I found around the web and made a guide for you all. 

Siri

Siri drains battery, sad but true. The best thing is to keep it turned off til you actually want to use it. I know it will get a bit complicated turning Siri on and off every time you want to use it but until Apple finds a solution for the battery problem it's recommended to do so. Go to Settings >> General >> Siri

Ping

Ping needs to be turned off. It communicates with Itunes and drains some power.
Go to Settings >> General >> Restrictions.

Push

Turning off Push for your E-Mail will also save you some power. It's way better if you check your mail manually instead of the letting your iPhone checking it frequently.
Go to Settings >> Mail, contacts >> Fetch new data.

Apps

Many of us forget about all the apps running in the background. Once you open an app and exit it, it usually stays in the background. This will drain power. Double click the home button and choose the app to be closed. Hold your finger on the icon and then click it once again to close it.

Location services

Location services uses the GPS to pinpoint your location. If that service is on it goes without saying that it will drain your battery, Only use Location Services when you absolutely need it.
Go to Settings >> Location Services.

Bluetooth

You need to keep the Bluetooth off. If you don't it will continuously look for other Bluetooth devices nearby. Turn on the Bluetooth only when you really need it.
Go to Settings >> General >> Bluetooth.

Notifications

Choose wisely which notifications you want to be sent to you. You do not need the mail notification if you going to check it manually.
Go to Settings >> Notifications.

Time Zone

Probably the most important thing to do for extend battery life is to disable the Time Zone setting. Several reports say that this is the main reason that the battery is so weak. The Time Zone is updating where ever you go, all the time. Turn it off at once. I don't now if this concerns the iPhone 4 with IOS5 but it certainly affect the iPhone 4S users.
Go to Settings >> Location Services >> System Services.

This should give your device a boost and extend the battery life. I've already noticed a huge difference using these settings.Try it out guys and leave a comment if it works. Join my Facebook group "Noyas Gadgets".  Good luck!!