VIVO Y20 Series 2034 FFOS Smartphone User Guide
File info: application/pdf · 26 pages · 2.99MB
vivoPhoneInstructions--2034FFOS后置三摄 en US.html
PDF Overview Introduction to phone exterior Introductio
Overview. Introduction to phone exterior. Introduction to keys and widgets. 1. (5)Ambient light sensor Proximity sensor: Automatically detect the intensity of the ambient light, and adjust the brightness of...