There are currently (such as LineageOS, Pixel Experience, or crDroid) available for this device.
, these are not accessible to the general public and cannot be flashed onto retail units. Why People Want a Custom ROM Despite the hardware's age, the Blackberry Priv Custom Rom
Without a bootloader unlock, developers cannot install custom recoveries like TWRP or flash third-party operating systems like LineageOS. There are currently (such as LineageOS, Pixel Experience,