STEP 1: JAILBREAK THE DEVICE

Hackers usually develop a jailbreak a month or two after Apple releases a new version of iOS.
At press time, a jailbreak was available for the most recent iOS version, 5.1.1, but iOS 6 is scheduled for release this fall. For the latest jailbreak instructions, vist Lifehacker.

STEP 2: GET NEW FEATURES

All the Notification Center tweaks are on Cydia, the jailbreak app store. After installing them, go into the iPhone or iPad's Settings menu to enable them in the Notifications section. To avoid having to reinstall jailbreak apps after upgrading to a new version of iOS, download PKGBackup, an $8 app on Cydia that does it automatically.

A. Skip the Navigation

SBSettings has a Notification Center widget that makes it possible to alter frequently used settings, such as screen brightness and airport mode, with a drag and a tap.

AppsCenter adds a scrollable panel to Notification Center for launching favorite apps without returning to the device's home screen.

B. Get in Touch Quickly

WeeCompose provides an input for sending text messages without opening Apple's native Messages app.

Favorite Contacts adds speed dial to Notification Center, placing images of selected contacts in a scrolling list.

C. Get News and Entertainment

RSSWidget makes it possible to read RSS feeds in Notification Center.

StatusGoogle enables Google searching without the need to open the browser first.

Music Controls Pro shows the song that's currently playing (on iTunes or other music apps), as well as artist, album art and volume controls in Notification Center. It also gives
the option to stream the audio to any AirPlay-compatible device and lets users pause and navigate through a playlist from the phone's lock screen.

D. Save Data and Battery Life

WeeTrackData is a handy data meter to help avoid exceeding your plan limits.

WeeKillBackground preserves the battery by closing all the apps the device is running in the background with a single tap.