There are lots of hidden features and functions on Android that you might be still unaware of. One such feature is Developer Options. The Settings app on Android includes a menu of Developer Options that allows newly programmed applications to be copied via a USB cable to a device for testing. The Developer Options menu contains a lot of options that help you to configure your smartphones, like USB debugging options, bug reports, and more. It is a handy feature for developers who build Android apps. So, if you are wondering what is USB debugging mode on Android or how to enable USB debugging on Android, you are at the right place! This article will help you and provide you with the solutions you are looking for. Also, you will know how to turn off USB debugging on Android if it’s already turned on.
How to Turn Off USB Debugging on Android
Read this article till the end to learn the steps demonstrating how to turn off USB debugging on Android in a detailed manner using the pictures for better understanding. Let’s see what is USB debugging mode on Android first.
Note: It is always advised that you use your smartphone in its default settings and do not unnecessarily turn on the USB debugging, as it will put your device at risk.
What is USB Debugging Mode on Android?
Somewhere you might have come across the term USB debugging which allows you to use some advanced options to configure your Android smartphone apps and system behaviors. It is one of the features you can find on the Android Developers Option which is kind of hidden and has a different access method. App developers use this mode to make sure the apps are running properly or to diagnose any problems in the system or applications.
When you simply connect your smartphone to a computer or device through a USB cable, you can only use some basic features of transferring your media and files, or an option to charge your phone using the USB cable. But you don’t have any advanced options like modifying, giving commands, or configuring your smartphone. Here, the USB debugging mode can be helpful giving you access to modify the Android apps and diagnose the system issues. Now, to know how to enable USB debugging on Android smartphone, let’s head to the next section.
How to Enable USB Debugging on Android?
Follow the below-mentioned steps to turn on USB debugging mode:
Note: Steps may differ slightly based on the Android version you’re using. Below mentioned steps are from an Android 12 device.
1. Go to Settings and tap on About phone.
2. Tap on Software information.
Note: In some devices, the Software Information menu is named as Software info.
3. Locate and tap on the Build number option seven times to enable the Developer mode.
4. Now, return to the Settings menu and tap on Developers options.
5. Swipe down and turn on the toggle for the USB debugging option to enable it.
There you go! Now you have your device in debugging mode.
How to Turn Off USB Debugging on Android?
Now you know how to access the Developers Options menu and turn on USB debugging, similarly. To know how to turn off USB debugging on Android, follow the steps mentioned below:
1. Open Settings on your Android phone.
2. Then, locate and tap on Developers options.
3. Swipe down and turn off the toggle for the USB debugging option to enable it.
What are the Advantages & Disadvantages of USB Debugging?
USB debugging mode is intended for developers and is used only for specific tasks and solving serious issues. You won’t find the USB debugging option easily in the regular settings menu because by turning it on you could be compromising the system’s security and data. First, let’s check what the advantages as well as the disadvantages of USB debugging are:
- For proper installation and working, many applications require USB debugging mode.
- USB debugging allows you to root your device and to root your device gives you access to install custom ROMs, and root files or you can say it gives you full control over your Android system.
- You can run apps that require root file access.
- Enabling USB debugging gives you access to advance options to solve different system issues needing extreme solutions.
- Without USB debugging turned on, you cannot send any advance commands via USB cable. Thus, for developers, USB debugging is extremely useful.
Turn on USB debugging only when you know what you can possibly do and if enabling it, is the only option to solve your issue or get access to some important root files, or diagnose any app. Let’s check some of the disadvantages of USB debugging and why you shouldn’t use it unless it’s essential.
- When you connect your smartphone to your PC or laptop with the USB debugging enabled, the total control of your smartphone is with the connected PC or device.
- If you lose your smartphone with the USB debugging turned on, identity theft is one major risk.
- It will access potentially dangerous apps to the phone’s root files and data.
- Apps like Google Find My Device which is very useful while searching for your lost phone, but with the USB debugging turned on the app can be manipulated.
- With your USB debugging turned on, when you plug your phone to charge on a public charging port, it can put your device at risk. As someone can have access to that public port, they can get access to all your data and put potentially dangerous applications or viruses on your smartphone.
Frequently Asked Questions (FAQs)
Q1. Is it safe to leave your Android phone with USB debugging turned on?
Ans. No, leaving your phone with USB debugging turned on is never a good option. When you connect your phone to a PC and USB debugging is turned on. Then, the connected PC or device has complete access to your phone and can read and access all data and information. Turning on the USB debugging mode compromises the phone’s security.
Q2. Does USB debugging drain the battery?
Ans. Yes. USB debugging risks your phone’s security, and it can also have a negative effect on your phone’s battery.
Q3. What is wireless debugging?
Ans. You can run or debug an Android application directly to a device using a wireless network. This way you don’t have to connect your Android phone to a USB port all the time.
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So, you have read about what exactly is USB debugging and how to turn off USB debugging on Android smartphones. You also have gained an idea of its uses and some pros and cons of the features available in the Developers Options menu. Going through this article we hope that it helped you with all the information about USB debugging and how it can also put your device at risk. Therefore, make sure to go through everything mentioned in the article before you decide to use the USB debugging mode on your Android phone.