How To Enable USB Debugging On Android With Black Screen

In this post, we will show you the steps to enable USB debugging on Android with a black screen.

USB debugging has been rampant for a while now, and many people might be wondering what it is all about. 

Actually, USB Debugging, when activated on an Android device, allows the device to interact directly with the computer that is running the Android software developer kit to use the advanced operations. 

What Is A Black Screen?

Before we go into how to enable USB debugging on Android with a black screen, you must know what a black screen means.

A black screen on Android does not mean your phone battery is flat; it means your phone is working, but the screen is not responding.

This black screen can be caused by some factors, which include LCD connectors being loose, a critical system error, the phone being overcharged, or other serious errors.

Whatever the case may be, you should see the steps to enable USB debugging on Android with a black screen below;

Note: When you have an Android with a black screen, it is impossible to operate the phone.

But no worries, you can still follow the steps here;

How To Enable USB Debugging In Android With Black Screen

1. Firstly, you need to download an ADB toolkit that is compatible with your computer and then extract its contents to a pre-created folder specifically for this process.
2. On a regular basis, you are required to enable USB debugging before you can use this ABD TOOLKIT.  

But since your smartphone has a black screen, it is not possible. 

The next action is to turn your Android to recovery mode. If you haven’t known of this before, you do this by simultaneously holding down the power button and lower volume button for a few seconds.

3. Get your phone connected to a computer, then create a Command Prompt window within the ADB folder; after that, input this command: “adb devices.”
4. After that, also run these commands one after the other

“adb shell“

“mount data” 

“mount system“

5. Use the command below to get the persist.sys.usb.config file in your Android phone to the system ( PC ).

“adb pull /data/property/persist.sys.usb.config C:\Users\[your-username]\Desktop\“

6. Use Notepad or any other text editor to access the persist.sys.usb.config file on your computer, then edit it to mtp,adb.
7. After that, run the command below to get the file to your device.

“adb push “C:\Users\[your-username]\Desktop/persist.sys.usb.config” /data/property“

8. Then, download the build. prop file to your Android phone using the command.

“adb pull /system/build.prop C:\Users\[your-username]\Desktop\“

9. Add the following codes below to the build. prop file by editing it with a text editor, preferably notepad:

Persist.service.adb.enable=1 

persist. service.debuggable=1

persist.sys.usb.config=mtp,adb

10. After adding, save the file, then transfer the file to your device using the command:

adb push C:\Users\[your-username]\Desktop/build.prop” /system/ 

11. Then, finally, reboot your Android phone using the command.

“adb reboot“

How To Enable USB Debugging On Android With Black Screen: Frequently Asked Questions

Enabling USB debugging on an Android phone with a black screen can be tricky, but there are still ways to achieve it. Here are answers to 4 frequently asked questions:

Why would I need to enable USB debugging with a black screen?

Several reasons exist:

• Transfer data: Access and transfer files from your phone to a computer when the screen is unresponsive.
• Flash firmware: Install a new operating system or fix software issues.
• Use diagnostic tools: Debug and troubleshoot software problems.

What are the different methods for enabling USB debugging with a black screen?

Warning: These methods involve technical steps and potentially risky procedures. If unsure, seek help from a professional or proceed with caution.

• Using ADB commands (requires a computer):
  • Connect your phone to your computer with a USB cable.
  • Boot your phone into recovery mode (specific key combinations differ by device).
  • Access your computer’s command prompt and use ADB commands to enable USB debugging remotely.
• Using an OTG adapter and mouse (if touch works):
  • Connect an OTG adapter and mouse to your phone.
  • Navigate to Settings > About phone > Developer Options using the mouse.
  • Enable Developer Options and then USB debugging.
• Using third-party apps (use with caution):
  • Some apps claim to enable USB debugging remotely, but their effectiveness and safety vary—research thoroughly before using them.

Are there any risks involved in these methods?

Yes, potential risks include:

• Bricking your phone: Incorrect procedures or incompatible tools could permanently damage your phone.
• Security vulnerabilities: Enabling USB debugging exposes your phone to potential security risks if not done carefully.
• Data loss: Data transfer or flashing firmware carries the risk of data loss if not done properly.

What should I do if I’m unsure or uncomfortable with these methods?

If you’re unsure about any step or uncomfortable with the risks involved, it’s best to:

• Seek professional help: Consult a technician, or someone experienced with Android troubleshooting.
• Contact the device manufacturer: They might offer specific instructions or support for your device model.
• Wait for the screen to be repaired: If the black screen is due to a hardware issue, fixing the screen might be the most straightforward solution.

Remember, enabling USB debugging with a black screen requires technical knowledge and carries potential risks. Only proceed if you’re comfortable and understand the potential consequences. Prioritize safe methods and consider professional help if needed.

Conclusion

Enabling USB Debugging on Android can be a little bit technical for you, especially if you are not used to operating computer systems.

Meanwhile, you can always visit a phone engineer near you to resolve the issue.

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