is stolen or lost, a factory reset will not grant an unauthorized user access to the device. Upon rebooting, the system demands the original Google account credentials previously synced to the device.

While there is no "master crack" for new phones, the open-source community has developed legitimate tools for specific tasks like flashing firmware, bypassing Google FRP (Factory Reset Protection), or unlocking bootloaders for developers. These are not "cracks" but official or community-supported tools.