How do I reset my iPad when previous owner is still signed in
How to factory reset iPad when former owner still signed in I can’t reach him
Question marked as
you can't
the activation lock is not really on the ipad it's a
theft protection measure on apples servers
it needs to be removed
How to remove Activation Lock - Apple Support
if you don't know your appleID
if that does not help you then you need the assistance of apple
Additional Support - Activation Lock (apple.com) and or
Get Support (apple.com) , Genius Bar Reservation and Apple Support Options - Apple