Save the autoloader .exe to your desktop.
Hold the power button on your Leap for 10 seconds. Select "Power Off." Do not just lock the screen; the device must be completely off. Blackberry Leap Str100-1 Autoloader Download
Hold down the Volume Up + Volume Down buttons simultaneously. While holding both, plug the USB cable into your computer and the phone. Keep holding the buttons for 5 seconds. Save the autoloader
Do not unplug the phone. Once the process reaches 100%, the command prompt will close, and your phone will reboot automatically. Troubleshooting Common Issues Hold down the Volume Up + Volume Down buttons simultaneously
The most stable final release for most BB10 devices is OS 10.3.3.2205 . How to Use the STR100-1 Autoloader
: You cannot restore backups from BlackBerry Link or access the BlackBerry World app store after a fresh wipe. Anti-Theft Protection
Sometimes Windows Defender or third-party antivirus software can block the execution of the autoloader.