We usually connect our phones with PC for many purposes like Android SDK USB drivers, Fastboot and ADB drivers, transferring content and media files to phone storage, transferring data, syncing the phone with a computer, using Odin flashing tool, Sony Flashtool, and SuperOneClick, rooting and flashing a firmware on Android device etc. Download Android USB Drivers for Windows / Mac (Samsung, LG, Nexus, Motorola, HTC) Drivers are required for Android devices if you need them to connect with a PC then you’ll be required to install USB drivers on the PC that will allow you to access your Android phone or tablet right from your computer.