I thought it wasn't, because you have sent a version called "F.17" to other users here.Dear friend,
You are using the latest suitable firmware for your Q3. So you don't need to update the firmware for it again.
Best regards
Due to some issues that I couldn’t fix in any other way, like resetting, now my only hope is that the latest firmware could fix this.
One of the issues I’m facing is the volume knob not working (not changing the volume) after using the DAC for a long time, I have to turn it off and on to fix it.