Disclaimer: This post is for educational and professional repair purposes only. Unlocking a device you do not own may violate local laws.
: Using the *#0*# test menu to enable ADB (Android Debug Bridge). nckreader+samlock+new
When you see , it usually refers to:
: A legacy Microsoft tool ( syskey.exe ) used to secure the Security Accounts Manager database in Windows. Disclaimer: This post is for educational and professional