What are those oily things on the surface of your phone when swiping? 508 viewsJanuary 3, 2024 Question90.98K June 26, 2021 0 Comments What are those oily things on the surface of your phone when swiping? In: Other 4 Answers ActiveNewestOldest Anonymous Posted June 26, 2021 0 Comments The “oily things” are your fingers. The film that stays on your phone is that oil from your fingers. This is why phone screens and fingerprint readers are coated with an oleophobic substance, but that substance wears out over time. You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
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