You will lose everything. Literally. The full autoloader wipes the userdata partition without confirmation. Back up photos, contacts, and WhatsApp databases to the cloud or an SD card before starting (if the phone still boots).
Because official BlackBerry software support ended in 2022, users often rely on archived versions found on enthusiast forums like CrackBerry blackberry keyone autoloader full
Before starting, ensure you have the following essentials prepared: Blackberry Keyone Autoloader Full You will lose everything
Follow these steps in exact order: