how? follow steps carefully..
1.download iphone browser here! Code:
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or
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2.install iphone browser
3.connect iphone to computer
4.open your iphone bowser and navigate to var folder
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5.open var folder and navigate to keychains
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6.open keychains folder and delete keychain-2.bd file
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7.DONE!
8.reboot iphone passcode or disabled massage should be gone..
note: this solution is working only if the ipod or iphone is jailbrek already
credits goes to original uploader