iOS 11 has a bug that allows unlocking a iPhone locked in iCloud, and in the video clip below you have described the entire method by which this can be done on Apple phones. We are talking about a huge security problem that allows unlocking an iPhone locked in iCloud on iOS 11.1, probably also on iOS 11.1.1, but it is not known if it also works on iOS 11.2, so it is possible that you will not be able to stay there.
iOS 11 has exploited a bug in the iCloud activation system of the iPhone using a security code, the whole procedure being doubtfully simple to do. Basically, simply entering a security code multiple times, ignoring the warning messages from Apple, even if it's the wrong one, allows unlocking an iPhone locked in iCloud, including with a GSM signal, if you have a card in it.
iOS 11. How to unlock an iPhone locked in iCloud
iOS 11 also completely eliminates the initial blocking done by you, or the owner of the phone, using iCloud and Find My iPhone, the iPhone becoming practically free for use at any time. The problem is a very serious one, and the Apple company has not spoken about it in any way, although it should do so and reassure the world that fears that an iPhone locked in iCloud could be stolen and unlocked without problems.
This bug exists in iOS 11.1 and lower versions of the operating system, and Apple has no way to block it from its servers, so the only solution is an update. Even if iOS 11.1.1 or iOS 11.1.2 have solved the problem, iOS 11.1 is still signed by Apple, so it can be installed and you can use this bug to unlock an iPhone locked in iCloud, if you need to do this
