If you are iPhone or iPad user you should be familiar with Find My iPhone. One of the most popular option in that feature is Activation Lock which has been specifically developed to protect the iOS device and Apple Watch against the stilling and losing data.
You can enable this feature in few steps by using your APPLE ID and password. As a result of this it doesn't allow anyone else to use your device. So, after hard reset operation or after setting up Lost Status on FMI feature you must enter your Apple ID and passwords to reactivate your device. But what if you have forgot your login data and you can’t recover them? What is the method to bypass or Unlock Activation Lock? How to bypass iCloud Lock?
In order to understand iCloud lock and to check out all possibility of removing the iCloud lock we recommend to read this article:
You should also read here about all security feature that can lock APPLE device and check out the Blacklist and Find My iPhone Status.