Activation lock
I was using my Iphone 7plus with my Apple ID but after I updated it IOS 15.4 it entered activation lock asking for an account that has been blocked by apple (the account is owned by the previous owner of the phone). She had forgotten some information about the account and i tried to reclaim the account and I was told by apply that the account does not exist. Please I need someone to help me reclaim my phone and get through this activation lock.
iPhone 7 Plus