Remember Multitouch Gestures that Apple introduced in iOS 4.3 BETA ? Later we have also learned that, Apple internally testing MultiTouch Gestures on iPhone 4. Added to that we have also seen MultiTouch Gestures enabled on iPhone 3GS. Today, we are about to show you how to enable multitouch gestures on your iPhone 4 running iOS 4.3 GM.
With Multitouch Gestures, You will be using four or five fingers to pinch to the Home screen, swipe up to reveal the multitasking bar, and swipe left or right between apps.
How To Enable Multitouch Gestures On iPhone 4 Running iOS 4.3 GM
Step 1: Jailbreak your iPhone 4 running iOS 4.3 GM – How to Jailbreak Your iOS Device running iOS 4,3 GM
Step 2: SSH into your iPhone and browse to System>Library>CoreServices>SpringBoard.app>N90.plist
Step 3: Open N90.plist plist with a plist editor, or a text editor like TextWrengler
Step 4: Add the a boolean statement and set the value to ‘true’
Step 5: Now, Save the changes and give your iPhone a respiring.
source[via FSM]