activation lock
I'm the fourth user of an iCloud locked 11 pro max. I purchased the device knowing it was locked but wasn't aware of the difficulty of getting it unlocked. The person whom I bought the device from stated that the first owner is an elderly lady who forgot her apple ID and password. I can't manually access the phone. Is there a way I can erase the information about the previous owner if any, on the device so I can use the device.
iPhone 11 Pro Max