However, when your Android phone screen is broken and unresponsive, you need to enable USB debugging on a broken screen with extra tools: OTG cable or ADB tool. To start mirroring again in the future, just connect your phone to your computer with a USB cable and run the scrcpy.exe file once again. When you’re done, just unplug the USB cable. Use your mouse and keyboard to control it. Your Android phone’s screen will appear in a window on your desktop. Android screen mirroring without USB debugging After that, enable USB debugging mode under Applications > Development > USB Debugging. After that, go to Settings > Connectivity > Default Mode > PC software. Here are the steps to enable USB debugging when it’s not enabled: Once your phone is connected to PC via USB cable, you should try to select default mode as an internet connection. On Android, there is a tool called SDK, which can debug problems with Android devices. But you can still use ADB command or terminal to backup broken Android with PC.

There is no way to enable USB debugging from PC/Mac. The question has been brought up on various forums. OnePlus one enable USB debugging broken screen

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