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I have an Ipod 2.2.1, whe I try to update it I get a message indicating that an unknow error ocurred (-1), how can i fix this?

I have an Ipod version 2.2.1, I did not used use for a while, when I am trying to update it , I receceive a message of unknown error (-1). How can I fix this and make it usable again?

iPod touch, iOS 8.4, Version 2.2.1

Posted on Aug 14, 2015 8:24 AM

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Question marked as Best reply

Posted on Aug 14, 2015 8:29 AM

Error (-1)

Try on another computer

Also see:

iOS: If you can't back up or restore from a backup in iTunes

Then see:

-1 error

-1 error too

If still problem that means a hardware problem. In that case make an appointment at the Genius Bar of an Apple store.

Apple Retail Store - Genius Bar

1 reply

I have an Ipod 2.2.1, whe I try to update it I get a message indicating that an unknow error ocurred (-1), how can i fix this?

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