fastboot oem device-info (Only works on some Priv models.) The BlackBerry Priv enters Fastboot Mode reliably using Volume Down + Power from a powered-off state. This mode is essential for advanced recovery, flashing stock images, and diagnosing boot issues. Users should note bootloader locking limitations on carrier variants before attempting unlock commands.
| Step | Action | |------|--------| | 1 | Power off the BlackBerry Priv completely. Wait 10 seconds after the screen goes dark. | | 2 | Press and hold the button. | | 3 | While holding Volume Down, press and hold the Power button. | | 4 | Keep both buttons pressed for approximately 10–15 seconds. | | 5 | The screen will remain black for a few seconds, then display small text in the top-left corner. Release both buttons. | | 6 | The device will now enter Fastboot Mode . The screen shows: FASTBOOT MODE with device info (e.g., CID, IMEI, secure boot status). |
April 2026 Applicable Firmware: All official BlackBerry Priv Android builds.
STV100-2XXXXXXXX fastboot To check bootloader status:
fastboot devices Output example: