How to Control Android from PC with Broken Screen: Complete Guide

Scrcpy is a free and open-source tool that allows you to control an Android device from a computer, even when the smartphone screen is damaged or non-functional. This software is particularly useful for recovering data, managing the device, and solving technical problems without having to resort to costly repairs.

The concept behind scrcpy is simple: it mirrors the phone's screen on the computer, allowing you to control it via mouse and keyboard. This is possible thanks to ADB (Android Debug Bridge), a communication protocol between Android and PC that enables debugging and diagnostics.

Scrcpy is essential for anyone with an Android smartphone, especially for those who want to be prepared in case of screen damage. Enabling USB debugging in advance can make the difference between recovering important data and losing it permanently.

Prerequisites

• Hardware:
  • Android smartphone with a damaged screen
  • USB cable to connect the smartphone to the PC
  • OTG adapter (if necessary to connect a mouse to the phone)
  • Mouse (optional, useful for navigating the phone's settings)
• Software:
  • scrcpy downloaded from GitHub
  • USB debugging enabled on the Android phone

PROCEDURE: How to use scrcpy to control an Android from PC with a broken screen

By the end of this guide, you will be able to control your Android smartphone from a PC even with the screen completely unusable, using the open-source tool scrcpy.

• Connect a mouse to the phone via an OTG adapter.
• Navigate to the phone's settings to enable developer options.
• Within the developer options, enable USB debugging.

Once USB debugging is enabled:

• Extract the scrcpy archive downloaded from GitHub.
• Open a terminal in the extracted folder.
• Run the command scrcpy.

If you encounter ghost touches:

• Use scrcpy's locked mode to disable the touchscreen and control the phone only with the mouse.

For further operations:

• Consider using Universal Android Debloater (UAD) to safely remove system apps.
• Enable wireless USB debugging to control the phone without cables after the initial setup.

Verification and Troubleshooting: How to test if it works and what to do if it fails

By the end of this guide, you will be able to verify the correct functioning of scrcpy and solve any problems that may arise during use.

Functionality Test

• Run the command scrcpy.
• Check that the phone's screen is mirrored on the PC and that it can be controlled with the mouse and keyboard.

Troubleshooting

Ghost Touches

• If the phone's display is damaged and generates ghost touches, enable scrcpy's locked mode.
• Run the command scrcpy --turn-screen-off to completely disable the touchscreen and leave control only to the mouse.

Wireless USB Debugging

• To control the phone without cables, enable wireless USB debugging.
• Run the command adb tcpip 5555 on the phone connected via cable.
• Unplug the USB cable and connect wirelessly with adb connect IPADDRESS:5555, replacing IPADDRESS with the phone's IP address.

Universal Android Debloater (UAD)

• If you want to clean up the device before repairing or reusing it, use Universal Android Debloater (UAD).
• Download UAD from GitHub.
• Follow the instructions to categorize and safely remove system apps.

Educational Summary and Call to Action

By the end of this guide, you will have learned how to use scrcpy to control an Android device from a PC even with a damaged screen. Now you are ready to put these skills into practice to recover important data or manage your smartphone in emergency situations.

• Enable USB debugging in advance: Don't wait for the screen to break. Enable this option now to be prepared.
• Prepare the OTG adapter: If the screen is already damaged, make sure you have an OTG adapter to connect a mouse to the phone.
• Download scrcpy: Visit the official GitHub repository to get the latest version of the software.
• Extract the archive and run the command: Follow the steps described to start scrcpy and control your device from the PC.
• Explore advanced features: Try wireless USB debugging or use tools like Universal Android Debloater to further customize your device.

With these skills, you will be able to manage any screen-related problem of your smartphone effectively and safely.