Any iPhone, iPod touch, or iPad that is using iOS 5.
But you don't have to restore. Its a simple process of Download and Update. No technical steps to do it.
This was created to add support for the Verizon iPhone. No device uses it except the Verizon iPhone 4, as the same feature was added to iOS 5, and the iPhone 4S included iOS 5. It is essentially iOS 4.2.3 for Verizon.
Plug your iOS device in to your computer and open iTunes.
Backing up your iOS device basically putts all your data From your iOS device on your computer. This is great when you want to migrate data from 1 old iOS device to a new one.
You can only play iOS apps on an Apple device or a device which has the App Store.
Go to settings under your I device. Press the check for update button and click continue. IOS5 will install on your device.
You can't, but you must of had to have a computer in order to have any apple device. It is not yet possible to start a device with out a computer as of now.
Plug in your iPad 2 into the computer. A window will come up asking you if you want to download and update your device to IOS 5 or not. Press download and update. Depending on the amount of gigabytes on your device is how many free space you need temporarily on your computer to update.
About 3 hrs depending on the amount of memory on your device taken up.
Go to settings under your I device. Press the check for update button and click continue. IOS5 will install on your device.
You can update your iOS device (iPhone, iTouch, iPad) in two different ways: through the Settings app or through iTunes.Through Settings (recommended):Note: this method only works if you already have iOS 5 or above. To see which version you have, go to Settings > General > About > Version.Simply tap the Settings app, then go to General > Software Update. It will either say that your software is up to date or give you an update. If it tells you there is a new update, download and install it. Your iOS device will restart itself and boom! You have the latest version of iOS.Through iTunes:Plug your iOS device into your computer. Click on the device on iTunes, and click "Check for Update". Then download and install it to your device. This method is a little slower than the other one, and your computer must remain powered on for the entire update, but it gets the job done.Plug your device into iTunes (on your computer) and click the update button. It should be in Summary.If you have iOS 5, then you can update it from your device in Settings.if yOU jailbreak it you can jailbreak it at any computer service shop