Why does my Audi A1's dashboard turn on but the engine does not start?

I have been having this issue for the past week, where my Audi A1's dashboard turns on but the engine does not start when I try to turn it on. I have checked the battery and it seems to be fine. What could be causing this problem?

Firstly, ensure all your dashboard lights are off before starting your car. If the issue persists, try turning off all electronic devices in your car before starting the engine. If that still does not work, it might be an issue with your starter motor or fuel pump.