Prefer the Old School? If you do, you can definitely downgrade, but be sure check the chart below to downgrade properly. Follow the steps outlined and you will have a brand new old iDevice for your Jailbreaking pleasure or just for bragging to your friends that your model ain’t the latest, but the longest in the tooth.
Just watching a re-make of the Babylon 5 pilot episode (not really that good at all) and I got this tidbit when my iPod Touch plugged in for a bit of juice. According to iTunes, the download can take up to 30 minutes on a ‘typical broadband connection’. After agreeing to the upgrade, I had to agree to two sets of rules and regulations, but things are going smoothly.