Introducing the 2024 new upgraded solution for your screen viewing experience, our 20" Cell Phone Screen Amplifier. 20" Cell Phone Screen Amplifier. Universal Compatibility: Compatible with a range of smartphones including iPhones (16/16Pro/15/15Pro/12/12 Pro/12 Mini/Xs Max/XR/X/8/8 Plus/7/7 Plus/6S) and Galaxy Note series, this amplifier opens up new vistas for all users.