How to Jailbreak(Hack) your iPhone, iPad, or iPod touch?
From: World wide web
JailbreakMe is the easiest way to free your device. Experience iOS as it could be,
fully customizable, themeable, and with every tweak you could possibly imagine.
JailbreakMe 3.0 can be installed by going to its
Developers website,where it is installed via the
Safari Web browser. Its Safe and completely reversible (Restore via
iTunes),
Just make an iTunes backup before jailbreaking.
To jailbreak iPhone, iPad, or iPod is an easy matter, but it can be a foreign concept to people that are not all that tech savvy.
*What's a jailbreak?:
Jailbreaking your device means installing a small program that removes restrictions. A jailbroken device can run apps and extensions (themes and tweaks) not approved by Apple. Jailbreaking does not slow down your device or use extra battery, and you can still use all your existing apps and buy new ones from the App Store.
Jailbreaking simply enables you to do more with your device, nothing is taken away.
*Is JailbreakMe reversible?:
Yes! If you ever decide that you want to undo your jailbreak, connect your device to your computer, sync to make a full backup, press Restore in iTunes to wipe the device, and load your backup when prompted. All your App Store apps and the information in them will be preserved as usual.
*Can jailbreaking "brick" my device?:
JailbreakMe provides a safe jailbreak that
cannot put your device into an unusable state on its own. You will have full access to your jailbroken device, which gives you the power to modify it in ways that can put it in a state where you have to connect your device to iTunes and restore from a recently-synced backup.