iphone restor error 21

Discussion in 'iPhone, iPod & iPad' started by xtreme1, May 8, 2011.

May 8, 2011

iphone restor error 21 by xtreme1 at 12:16 AM (463 Views / 0 Likes) 1 replies

  1. xtreme1
    OP

    Member xtreme1 GBAtemp Fan

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    i didnt update my iphone to 3.3? or whatever the latest sbowbreeze is until after i made the package would that cause it not to load? so do i need to make the package when im on the newest firmware? & then restore it with the new package?
     
  2. Dialexio

    Member Dialexio GBAtemp Advanced Maniac

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    Was your device put in "pwned DFU mode?" This mode is essential in order to use custom IPSWs. If not, you can use iREB (if you have Windows) or redsn0w to do so.
     

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