: In Settings > System > Developer options , enable OEM unlocking and USB debugging .
Motorola has a confusing policy. They provide the tool , but they decide which devices get a key. motorola unlock bootloader
But that door comes with a cost. Losing Widevine L1 hurts. The warranty void hurts. : In Settings > System > Developer options
On your phone:
But here’s the catch: Motorola isn’t Google (Pixel) or OnePlus. They make you jump through hoops. But that door comes with a cost
Think of your phone as a high-security building. The operating system (Android) is the interior. The bootloader is the security guard at the front door. By default, this guard is instructed to only let in people approved by the management (Motorola and Google). It ensures that the software running on your phone hasn't been tampered with.