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Before First Unlock (BFU) is a term used to describe the state of your phone after it has booted and been unlocked at least once. Even if locked again, the pho
by fitblipper 5y ago
Before First Unlock (BFU) is a term used to describe the state of your phone after it has booted and been unlocked at least once. Even if locked again, the phone is still in a less secured state until it has been shut down again.
The linked to quote does not describe it's ability to function before first unlock. Many phone functions are disabled in the BFU state.
- fitblipper 5y agoHere is a link of a news article discussing research done on the vulnerabilities associated with phones in an AFU state https://9to5mac.com/2021/01/14/johns-hopkins-ios-vulnerabilities/ https://9to5mac.com/2021/01/14/johns-hopkins-ios-vulnerabili...