May you describe more?
What program or function were you using ?
and how long have you been using the device and the fan started to speed up?
I was listening to music streaming (Idagio) via bluetooth. The noise started after 30 minutes. I noticed that the speeding up is not always the case. Thank you for your answer.
What do you mean by "the speeding up is not always the case"?
Any abnormal sound from the fan?
The speeding up is occasional and according to me not related to a specific program . It is just a noisy sound, not abnormal.
so ....do you still have any concern or issue with the fan?
The fan would speed up after a while of using because the temperature of the device has raised,
and the hotter the device is, the faster the fan would spin, then of course the louder noise it would be.