Backgrounds and multitasking are only available on the iPhone 3Gs, iPhone 4, iPod Touch 3rd generation, and iPod Touch 4th generation.
no but you can get it on a iPod 5
please explain more. You can update on ipod touch 2g and 3g. They will only have limmited features.
No, the update is only for iPhone 4, iPod touch 4, iPad 1, iPad 2. The highest version iOS Firmware for the iPod Touch 2G is 4.2.1.
Sadly, no. The latest version of iOS for the 4th Generation iPod Touch is iOS 6.1.5.
Only the Ipod Touch 4th gen. canuse iOS4
You cannot. The iOS 5 update is only for Iphone 4, iPod touch 4, iPad 1, iPad 2
You have to upgrade to iOS 4 Firmware for free
Upgrade to iOS 4 in itunes.
This only works on iPod touch third generation, iPad,or iPhone and you have to have iOS 4. If you are using the second generation, you will have to jailbreak you iPod touch.
iBooks if available on 2nd, 3rd and 4th generation iPod touch with the iOS 4.0 update or higher. Since 1st generation does not support iOS 4, iBooks is not supported for 1st generation iPod touch.
mmm the ipod touch 4g already come with iOS 4