I sold my old phone and did a factory reset to back up my data. After that, the new user found that the phone had to be unlocked using the previous account.
Now this user lives nearby so I can log in to my account. Then I want to reset my phone again so that it cannot restore my account / data.
If I do the factory reset again, it will probably be blocked again. How do I reset without activating this protection? (only for this phone and not for all phones connected to this account)