The first boot after an autoloader flash can take up to 10 minutes. This is normal as Android optimizes system configurations. Troubleshooting Common Flashing Errors
🕒 5–10 minutes. Do not unplug the cable.
Even with perfect steps, errors occur. Here is how to fix them. blackberry key2 autoloader
You must remove your device password and Google Account (Factory Reset Protection) before running the autoloader, or the phone will remain locked.
Use a high-quality USB-C cable (preferably the one that came in the box) to avoid data disconnection. Battery Charge: Ensure your KEY2 has at least 50% battery. The first boot after an autoloader flash can
Run the flashall.bat (wipes data) or flashallnowipe.bat (preserves data) as an administrator.
Proceed with caution, verify your model, respect the power of low-level flashing, and your Key2 will continue typing for years to come. Do not unplug the cable
Do not touch the phone, unplug the cable, or close the command window during this process. The flashing process typically takes between 5 to 12 minutes. Once finished, the command window will close, and your BlackBerry KEY2 will automatically reboot.