All the Apple fans have been complaining about battery problems On New Apple iPhone4s, some Apple fans and experienced users are finding some solutions about reduce the battery problems, let we discuss some tips to increasing battery performance in phone life.

Set Vibration to Ringing:
Your Phone is in Vibrating then your phone battery can drain sometimes, especially if you use it for other things as well, to turn off the vibration and set to ring as well
Go to Settings -> Sounds and select any sound and set as ring tone, it is saving battery life more.

Set Brightness Level at Medium or Low, Not Auto or High:
Keeping your iPhone 4S brightness on “Auto” means that when it’s dark, your screen automatically increases its brightness, which drains the battery and can lead to more long-term battery problems.
Always keep the brightness at medium or even low, and never set it on high.

Set “Setting Time Zone” to off mode:
Go to Settings -> Location Services -> System Services. Click the option to turn off “Time Zone Settings.” Once you’ve turned it off, your battery life might improve by as much as 40%.

Turn Off All Location Services:
Things like “Find My Friends,” “Find My iPhone,” and the battery-sucking Siri app all use location-based services. Head over to Settings -> Location Services and turn off anything you don’t regularly use, it will increase battery lift up to 10%-20%

Set Notifications turn off:
Notifications are one of the best and most convenient things about the iPhone 4S and iOS 5, but it costs users a lot of battery power. Turning off your push notifications — or all of your notifications — will save you some battery life more.
Go to Settings -> Notifications, and click Off for any unwanted application notifications on your Apple Phone.

Set Wi-Fi to off mode:
Wi-Fi( Wireless Internet Technology), it is always search for wireless network to connect the internet, so the battery is reduce the life up to 25%, if you are not using any wireless technology please tern off the Wi-Fi, if you want to use Wi-Fi then turn on the service always.
Go To Setting and turn Off OR turn On the Wi-Fi Option.

Turn Off iCloud:
Doing this means you’ll lose all the iCloud features that come with iOS 5, but it will save you a lot of battery by turn off all of the syncing features that iCloud uses on iOS 5.

Go to Settings -> iCloud -> Documents & Data, and change Use Cellular to Off.

Set Diagnostics and Usage Reports turn off:
If you have enabled diagnostics and are still experiencing battery loss, stop sending Apple your information. Sending out that much data will drain battery life, and lead to more battery problems for your iPhone 4S. To disable diagnostics and usage reports.
Go to Settings -> General -> About -> Diagnostics & Usage, and click Don’t Send.

Keep Bluetooth is always disabled:
Bluetooth is always search for other devices, and its always use the battery and its reduce the battery life up to 25%, if you are not using Bluetooth please Disabled the Bluetooth.
Go to Settings -> General -> Bluetooth -> Off.

Restore the Device Network:
If all the above tips aren’t helping you, you may have to fix your battery problems by resetting Network Settings on your iPhone 4S or iOS 5.
Be sure to save all information beforehand, because restoring it to factory settings will erase passwords, VPN, and APN settings, as well as any information you’ve saved.
Go to Settings -> Reset -> Reset Network Settings to restore your Apple device.

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