Lens fogging? Samsung Galaxy S20 & S20+ & S20 Ultra September 5, 2020 Android ForumsLeave a Comment on Lens fogging? So i have always been using an air vent phone holder. And until now no phone has shown any kind of fogging until this S20 Ultra. The camera lens cover always have fog… Takes a while for it to disappear. Attached Images 20200905_193655.jpg (449.0 KB) Source Sharing is caring!