The KEYone was released in several regional variants (e.g., BBB100-1, BBB100-2, BBB100-3, BBB100-7). You must download the autoloader that exactly matches your model number. Flashing the wrong variant file will hard-brick your phone. Check this in Settings > About Phone or look at the tiny text printed on the bottom edge of the device.
Using an Autoloader is powerful, but it is not without risk. blackberry keyone autoloader
Some users who upgraded from Nougat to Oreo using an autoloader reported losing cellular signal. This is often caused by incorrect modem files. Community members identified a fix: in the autoloader script, replace oem.img with oem_common.img and NON‑HLOS.bin with NON‑HLOS‑global.bin . The KEYone was released in several regional variants (e
Completely wipes all user data, cryptographic keys, and cache partitions, returning the phone to a "factory fresh" state. Important Prerequisites Before Flashing Check this in Settings > About Phone or
Once finished, the command window will automatically close, and your KEYone will reboot into the Android setup wizard. Troubleshooting Common Flashing Issues