All I know is that locking and unlocking a phone used to be a problem for some people, and they no longer have a problem with Apple's solution. I don't care wha

All I know is that locking and unlocking a phone used to be a problem for some people, and they no longer have a problem with Apple's solution. I don't care what you call it, my mom can actually use this version of locking and unlocking her phone without remembering some cryptic combination of keys on the keypad.