: If you can contact the previous owner, they can unlock the device remotely. They must sign in to the iCloud Find Devices portal , select the iPhone 4s, and choose Remove from Account . Once they do this, the lock is instantly lifted upon the next restart.
: If you know the Apple ID or can contact the previous owner, they can sign in at iCloud.com/find and select "Remove from Account" for that specific iPhone 4s. Apple Support Request : Apple offers a portal for Activation Lock support requests iphone 4s activation lock bypass ios 935
However, a massive problem plagues the secondary market and the nostalgia-driven collectors: : If you can contact the previous owner,