Installing beta: Error 20 and 3002

Discussion in 'iPhone' started by jasonforisrael, Aug 3, 2011.

  1. jasonforisrael macrumors regular

    Jan 8, 2008
    I've been attempting to install iOS 5 beta 3 on my iPad (because I've heard beta 4 is particularly buggy, with some touch accuracy issues) but continue to get errors 3002 and 20, although primarily 3002.

    I've tried doing it from DFU mode and also from a completely restored state

    Any ideas?
  2. thunderbunny macrumors 6502a


    Jul 15, 2010
    Cheshire, UK
    Beta 3 was awful - the worst of the four for many people.

    Are you pressing the update button instead of restore? That would cause a 3002
  3. jasonforisrael thread starter macrumors regular

    Jan 8, 2008
    well, reports of the touch accuracy acting weirdly turned me off from beta 4. perhaps i'm getting Error 20 when going to restore is because Apple doesn't sign beta 3 anymore?
  4. zobby macrumors newbie

    Jul 5, 2011
    Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A5274d Safari/7534.48.3)

    All I'd say would be not to bother downgrading. 4 is better than 3 and I think 5 will be out in the next few days anyway.

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