HT201954: Unauthorized modification of iOS can cause security vulnerabilities, instability, shortened battery life, and other issues
Learn about Unauthorized modification of iOS can cause security vulnerabilities, instability, shortened battery life, and other issues
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Q: error
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Sep 8, 2012 2:48 AMby The Huntress,This error normally appears if you attempted to downgrade or modify your iOS. See here http://support.apple.com/kb/TS3694#error1015
