Check if the Volume Down key is stuck. A jammed button forces the phone into the bootloader during boot. Press it firmly several times to free it.
If the OS is corrupted but the bootloader is intact, you might be able to perform a factory data reset using the device's recovery environment.
Install the official on your computer.
Don’t let that black-and-white menu defeat you. Your physical keyboard deserves a second chance.
Windows PC, USB cable, KEYone model number (e.g., BBB100-1, BBB100-2, BBB100-7). blackberry keyone stuck in bootloader menu top
(Recovery without booting)
On the bootloader screen, use the or Volume Down buttons to scroll through the available commands. Check if the Volume Down key is stuck
A command prompt window will open, and the script will automatically begin flashing the firmware. Do not unplug the cable.
This is a common issue with the (and other BB Android devices). The “bootloader menu” you’re seeing is likely the fastboot mode screen (often showing “BL: XE24.XXX” or similar at the top). It usually happens after a failed system update, low battery during boot, or a corrupted cache. If the OS is corrupted but the bootloader
If you want, I can help you find a repair shop or the right software for your model, just let me know: