If you can boot to recovery, open Terminal and type resetpassword . If the T2 asks for a recovery key and you don’t have it, you are locked.
Press and hold the power button for 10 seconds. Some "locks" are actually sleep/wake glitches. Macbook T2 Bypass Free
It reflashes the T2 chip’s firmware (BridgeOS) and reinstalls the macOS kernel. It can fix a "bricked" Mac that says "Support.apple.com/mac/startup" or a Mac stuck on a black screen. If you can boot to recovery, open Terminal
But does a free, permanent, and reliable T2 bypass actually exist? Or is it a hacker’s mirage designed to get you to download malware? Some "locks" are actually sleep/wake glitches
If the lock screen has a "Guest User" option, log in and see if you can check the "Users & Groups" setting. Sometimes the Main user is locked, but the Guest account isn't.
Disclaimer: This article is for educational purposes regarding cybersecurity and hardware repair. Do not attempt to bypass security locks on devices you do not own. Unauthorized access violates federal law.