Blackberry Q10 Flash File Link -

If the drivers are correctly installed, the computer will detect the phone, the phone's LED indicator light will turn solid green, and the command prompt window will automatically begin extraction and flashing.

Download the correct Autoloader .exe or compressed archive ( .zip / .rar ) matching your SQN100 model. If it is compressed, extract the archive using a tool like WinRAR or 7-Zip to extract the raw .exe file to an easily accessible folder (such as your Desktop). Step 2: Launch the Autoloader