: If hardware isn't the issue, you may need to reload the software using a BlackBerry Autoloader Mobile Upgrade Tool : Using an autoloader will wipe all data on the device. Recovery Mode Reset : If you can't get to the home screen, try entering Recovery Mode (distinct from bootloader) by holding Power + Volume Down until the menu appears, then look for "wipe data/factory reset" Are you able to navigate the menu

The bootloader menu (sometimes referred to as Fastboot mode) looks like a black screen with technical text. It displays information about your phone’s hardware, serial number, and security status. At the top of the screen, you will typically see options like , Restart Bootloader , Recovery Mode , or Power Off .

Release the button and let the phone attempt to boot normally. Step 3: Use the Fastboot Menu Commands

On the KEYone, when stuck at the top of the bootloader menu (showing just the version line and no menu options), the device has lost its bootloader UI or partition table pointer. The .

To fix a BlackBerry KEYone stuck in the (often labeled as the "BlackBerry Backup BootLoader Menu"), first try forcing a restart by holding the Power button for at least 15–20 seconds . If it consistently re-enters this menu, it often indicates a stuck physical button, a corrupted OS, or a hardware failure. Immediate Steps to Try

Here is the for a KEYone stuck at the top of the bootloader menu:

The Mobile Upgrade Tool is the primary tool recommended by BlackBerry Mobile for reloading the OS and is widely considered the safest and most effective option for the average user.