usb connection mode - When I connect via USB (Android to PC), it automatically starts charging. How do I transfer files? - Android Enthusiasts Stack Exchange
Xiaomi Mi 9 - Transfer files between computer and phone | Vodafone UK
How to Access Android 6 Marshmallow Files using USB to Windows - MashTips
How to move and transfer files between Android and Windows PC
I cannot transfer files from my oneplus two to my computer. - OnePlus Community