This can happen. A simple fix is to hold down the Power button for about 10 seconds to force a hard reboot. The device should then restart and proceed to the setup screen properly.
Makes Android app sideloading slightly harder due to stricter security. 2. BlackBerry OS 10.3.2 (The Balanced Update) blackberry z30 sta1002 autoloader download best upd
Note: The first boot after flashing an autoloader can take anywhere from 5 to 15 minutes. The system is generating security encryption keys and caching system files. Troubleshooting Common Issues The Command Window Closes Instantly This can happen