Nokia 8265 - Permanently turn off the phone lock:

Permanently turn off the phone lock:

1

Press Menu 4-5-2-1 (Menu > Settings > Security settings >
Access codes > Phone lock).

2

At the Enter lock code prompt, enter your four-digit lock code and
press OK.

3

Scroll to Off and press OK again. The confirmation, Phone lock
deactivated, appears briefly.