With iOS 5, you no longer need a computer to own an iPad, iPhone, or iPod touch.
You can activate and set up your device wirelessly, right out of the box. Wonder how it works? Take a look after the jump…
Iportand : If you are getting "This device isn't eligible for the requested build" when restoring to iOS 5, try this:
1. Open Terminal and type: sudo nano /etc/hosts 2. Find this line: 18.104.22.168 gs.apple.com 3. Type '#' in front of it: #22.214.171.124 gs.apple.com 4. Press control+o to save your hosts file then enter. 5. Try restoring again.
don´t forget to donate if u like iOS 5 to use bfore it get´s public