Charge your BlackBerry Z10 to at least 50% to prevent the device from shutting down mid-flash.
Since official BlackBerry servers have been repurposed or decommissioned, direct HTTP links often expire. The most reliable source for these files now is the BlackBerry community archive.
The command prompt window will automatically close itself when the process hits 100%. Step 5: Initial Boot and Setup Blackberry Z10 Stl100-2 Autoloader 10.3.3 Download
Autoloader links for OS 10.3.3.2163 / Z10 STL 100-3 T-mobile.
: Download and install the necessary BlackBerry drivers on a Windows PC. Run Autoloader : Open the downloaded .exe autoloader file. Charge your BlackBerry Z10 to at least 50%
If your phone flashes a red light and won't turn on, the battery might be completely drained. Leave it plugged into a wall charger for 1–2 hours to revive the battery, then try the autoloader process again. Conclusion
Connect the USB cable to your PC, then plug it into your powered-off BlackBerry Z10. The command prompt window will automatically close itself
Ensure your Z10 battery is charged to at least 50%.