Dr Unlocker -

Dr.Unlocker: A Technical & Practical Overview

Standard unlocking (via resetting the device) deletes everything. High-end Dr Unlocker software promises a "Remove Screen Lock without Data Loss" feature. This generally works by deleting the .keychain file on jailbroken iOS devices or via ADB commands on rooted Android devices.

Users should exercise caution as the term "Unlocker" is frequently used by malicious actors: Brother downloaded Unlocker, crapware/malware came with it dr unlocker

MDM Bypass (Partial)

For enterprise-managed Macs that display an “MDM Remote Management” lock, Dr.Unlocker can sometimes modify system files to prevent the enrollment check from running during setup. Note: This does not remove the device from the company’s Apple Business Manager; it merely suppresses the lock on that specific OS installation. dr unlocker