Replacement AirPods microphone is muffled
Hi, my 2nd generation AirPods developed a fault after 6 months where the microphone made everything sound muffled. After contacting Apple support my AirPods were replaced, however the new replacements have developed the same fault after only 2 or 3 weeks. They never leave my desk and always kept in the holder when not in use. I’ve not even been outside with them yet. Could it be an issue with my iPhone 12?