My daughter (10) set up a new pattern for her lock screen on her Sony Xperia Z2 and she has forgotten it. How can I help her to unlock it without deleting any files? She need to keep her messages, photos, game results, contacts, etc.
I have tried some earlier suggestions but they are not up to date in 2018.
eg: https://support.sonymobile.com/global-en/xperiaz2/userguide/screen-lock/
Xperia/Android Find My Device has only three options: ringing, message/phonenumber sending and erase. There was lock screen replacement option before but it has disapeared until now.
What can I do now? How could I help my daughter?
