https://www.macrumors.com/2017/11/12/iphone-x-earpiece-crackling/
origin - http://www.pipiscrew.com/?p=11365 several-iphone-x-owners-experiencing-crackling-or-buzzing-sounds-from-earpiece-speaker
https://www.macrumors.com/2017/11/12/iphone-x-earpiece-crackling/
origin - http://www.pipiscrew.com/?p=11365 several-iphone-x-owners-experiencing-crackling-or-buzzing-sounds-from-earpiece-speaker