u/Repulsive-Outcome951

When Im using noise cancellation, my Galaxy Buds3 Pro makes a noise. Whenever I speak or make movements (walking, jumping, etc.), the left earbud seem to generate a noise. When I speak while ANC is enabled, I can hear my own voice, but with distortion coming only from the left earbud. This has been really irritating me lately. Is this a hardware or software issue? Should I claim the warranty? I tried downgrading the firmware using Galaxy Buds Client, but every time the earbuds lose connection with the PC during the downgrade