|
. You must provide valid proof of purchase (original sales receipt) that includes the device's serial number. 2. Technical and Software-Based Bypasses
: 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. iphone 4s activation lock bypass ios 935