How to quickly enable USB debugging on all versions of Android. Ways to enable USB debugging mode on Android USB debugging does not work android

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USB debugging is used by mobile application developers on all Android platforms: 7.0 Nougat, 6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4W KitKat, 4.4, 4.3 Jelly Bean, 4.2, 4.2.1, 4.2.2, 4.1, 4.0, 4.0.3 , 4.0.4 Ice Cream Sandwich, 3.2 Honeycomb, 3.1, 3.0, 2.3, 2.3.3, 2.3.4 Gingerbread, 2.2 Froyo, 2.1 Eclair, 2.0.1, 2.0, 1.6 Donut, 1.5 Cupcake, 1.1 Banana Bread, 1.0 Apple Pie

This allows them to transfer files and even run some scripts directly from their phone, smartphone or tablet (plus many other features).

This mode was created to simplify the identification and interaction of Android with a computer when creating an application.

If you want to enable USB debugging mode, for example, in xiaomi mi5, samsung galaxy s3, htc, lenovo a536, lg g2, meizu, asus zenfone, miui, lenovo, fly, sony, alcatel, explay, note 2, miui 8 phones First you need to determine the android version.

There is no big difference, but in new versions, you will first need to become a device developer.

In older ones, this function is already enabled and you just need to enable it. Let's now take a closer look and start with the new versions.

How to enable USB debugging on Android 4.2 and higher

Starting from version 4.2 and higher, the USB setting is hidden, so let’s make it visible first.

To do this, scroll the screen to the very bottom until you see the line “About device” or “About phone” (depending on the version, some phones may even have “More” and “Basic”).

After that, get to the “Build number” parameter, and then, depending on the version, click on this parameter 7 times until you see a message that you are a developer.

In newer versions, for example, Android 6.0 and higher, you first need to click on “Software Information”.

Now you will see the “Build number” item and you need to click on it 4 times until a message appears that developer mode is enabled.

Now go back to settings. A new item “Developer Options” has already appeared there - click on it.

How to enable USB debugging on Android 4.1 – 3.0

If your Android phone is in the 3.0 – 4.1 range, enabling USB debugging is much easier. Just click the Settings button, go to Developer Options and select USB Debugging and turn it on.

If there are some differences, they are so minimal that you can easily figure it out on your own. I do not provide pictures due to the lack of older versions.

Enable USB Debugging on Android 2.3 or Earlier

If you are using Android 2.3 or older, you can enable USB debugging as follows: Settings -> Applications -> Development -> USB Debugging

The steps are pretty simple, right? You can easily do all this quickly on your own, and if something doesn’t work out, comments will help. Good luck.

Back in Android 4.2.2, Google hid a developer mode. Since most “regular” users do not need to access the developer functions, they decided to hide the mode itself. If you don’t know how to enable USB debugging on Android or how to enable Android developer mode, then this article will be useful to you.

How to enable Android developer mode

To enable Developer Mode, open Settings, scroll down and tap About Phone or About Tablet.

Scroll down to the bottom of the screen and find Build Number.

Tap the Build Number field seven times to enable Developer Mode. Tap a few times and you'll see a pop-up notification with a countdown that says, “You're almost there. There are a few steps left (X).”

When you are finished, you will see the message “You are now a developer!”. Congratulations. Don't let this new power change you.

Press the “Back” key and you will see a new “For Developers” item just above the “About phone” item. This menu is now enabled on your device and you will not have to repeat this process again if you perform a factory reset.

To enable USB debugging, you will need to go to Developer Options, scroll down to the Debugging section and toggle the USB Debugging slider.

Once upon a time, USB debugging was thought to be a security risk if the option was always enabled. Google has done a few things that make this less of an issue now because you have to enable USB debugging when you connect the device to a new computer.

The Android operating system is very tricky. By default, it does not allow you to perform any special actions with it that lead to serious changes. In particular, by connecting the device to a computer via a USB cable, you can only transfer images, music and videos, while at the same time recharging the device a little. The system will not allow you to do anything more. This can be fixed by activating USB debugging mode. In this material we will tell you how to do this.

In fact, this mode allows you to download absolutely any files to your smartphone or tablet if the connection is made via USB. As a result, this contributes to a wide variety of changes to the operating system. Without activating the debugging mode, it is impossible to imagine customizing the installed software. What can I say, without this you won’t even be able to install a program downloaded from a third-party resource...

In general, USB debugging mode paired with one or another computer utility allows you to do the following:

Send absolutely any file from PC to smartphone;
Flash the device;
Make a backup copy of the applications available on the device;
Restore the functionality of the smartphone;
Get root rights;
Install an application downloaded from a third-party resource;
Copy any folder from the device's file system.

Google positions debug mode as a feature useful for developers. But we understand that enabling USB debugging mode on Android also makes sense for the average user. It remains to figure out how to do this.

Enable USB Debugging

We will show how to activate the mode using the example of pure Android 5. If you have a different version of the operating system, and also have some proprietary shell installed, then your actions may be slightly different. But not radically - the basic principle will remain the same.

So, you need to perform the following manipulations:

Step 1. Go to " Settings».

Step 2. Scroll almost to the bottom of the list. Here click on the item “ For developers».

Step 3. In this section you need to activate the switch near the item “ USB Debugging».

It is possible that you will first need to activate the main switch located at the very top.

Enabling Debug Mode on Samsung Products

This is how easy it is to turn on debugging mode on most smartphones. But on some devices the developer mode is hidden. For example, this is observed on the Samsung Galaxy Note 10.1 2014 Edition tablet and other South Korean gadgets. Here you need to use another method:

Step 1. Go to " Settings».

Step 2. Proceed to the section " About the device" If necessary, visit the tab " Are common».

Step 3. Click on the item " Software details" This must be done on the Android 6.0 operating system. On older versions of the operating system this item may not be available.

Step 4. Pay attention to the point " Build number" You need to quickly press it with your finger about 7 times. This will activate developer mode, which the system will immediately notify you about.

Step 5. Now go back to the main menu " Settings" You will find the item that has just appeared “ Developer Options" Click on it.

Step 6. Click on the checkbox next to “ USB Debugging».

Step 7 Confirm your actions by pressing the button " OK».

Many instructions when working with a device on the Android platform require you to enable USB debugging mode. This option is available in all gadgets of this operating system, but its location may differ depending on the version of Android. Let's figure out how to enable or disable USB debugging mode.

Why do you need USB debugging mode?

USB debugging mode allows you to use the Android Debug Bridge (ADB) service, which checks the operation of each application and the system as a whole. This mode is mainly actively used by developers when creating new applications or improving old ones. But it can also be useful for ordinary users. What else can you do with this service:

copy the desired folder or section from your smartphone to your PC;
send a file from PC to smartphone;
install the Android application;
make a backup copy of applications;
flash a smartphone;
restore the functionality of your smartphone or tablet;
get Root rights.

How to enable USB debugging mode: step-by-step instructions

There are several ways to enable USB debugging on your device. Several options will be presented below, they are distributed according to Android versions, but there are also exceptions to the rules. For example, the last method works on Sony Xperia M with operating system version 4.1. Therefore, if you were unable to enable debugging using standard methods, use the options for other versions.

For Android versions 2.2 – 3.0

Go to the Settings menu.
Find the “Applications” item there.
Among all applications, find “Development”.

Android less than 4.2 - first method

Go to Settings menu
Find the “Development” or “For Developers” item there.
Check the “USB Debugging” checkbox.

Android less than 4.2 - option two

Go to the Settings menu.
Open the "More" item.
Find Developer Options.
Check the “USB Debugging” checkbox.

Connecting debugging for Android versions 4.2 and higher

Go to the Settings menu.
Find the "System" item. In Xiaomi, Samsung and LG phones, this menu item may be called “General”. If you don’t find anything similar in yourself, move on to the next step - in your case, the operation will require one less step.
Next, click on “About smartphone/tablet/phone”.
Find “Build number” and click on it 7-10 times (depending on the phone model, but sometimes there is a hint on how many times you need to click). Now you are a developer and can use more advanced functionality of the phone.
Return to the Settings menu.
Now you have the item “For Developers” or “Features for Developers”, click on it.
Check the box next to “USB Debugging”.

Video: Activating USB Debugging

Authorizing the computer after enabling debugging mode

This item is relevant for versions of Android 4.2 and higher. After enabling USB debugging mode, you will, of course, need to connect your smartphone or tablet to your computer. The device will identify this computer and ask for permission to debug from this PC. In order for debug mode to work as intended, you will need to enable debugging on your phone. If you want to prevent such a request from appearing when you connect to this computer in the future, check the box next to “Always allow this computer.” But when connecting to any new device, the smartphone will still ask for permission.

The device was not detected - why did this happen and what should I do?

Driver shortage

When you first connect your smartphone or tablet to your computer, the first thing the PC does is search for and install drivers for your device. Most often, this is some kind of program that has the name of the manufacturer of your gadget in its name. Look for something similar among all installed programs on your PC. If such a program was not found, then use the Internet to search and install the drivers yourself.

Device locked state

Make sure your smartphone or tablet is turned on. Unlock the device, if required, enter a picture or regular password.

USB port

Do not use USB 3.0, only USB 2.0 is suitable for debugging.

PTP mode

If you still cannot activate the debugging mode, try, while connecting to the PC, lower the top information panel on your smartphone or tablet down and select “USB Connection”. After this, change the connection mode to PTP.

How to disable USB debugging mode

If you have already found an option to enable this mode that suits you, then turning it off will not be a problem. Follow the same list of instructions as for enabling debugging mode, but instead of checking the USB Debugging checkbox, uncheck it.

USB debugging mode is primarily needed by developers, but can also be useful for ordinary users. There are several methods for turning it on; the choice of method depends only on the version of Android and, possibly, on the gadget manufacturer. When connected to a PC, the device may not be detected by the computer, but this problem can also be easily solved by correctly enabling the settings.

Mobile devices running the Android operating system are the most common in the world. Many users of Android smartphones and tablets have long abandoned their desktop computers and laptops in favor of mobile devices. They can store all their information on a tablet or smartphone running Android, which is always at risk of being damaged. If you need to recover data on a mobile device running Android, or execute various commands in the adb shell (reinstalling firmware, unlocking the bootloader, recording the screen, etc.), you may need to first enable USB debugging. In this article, we'll look at how to enable USB debugging on Android.

Please note: The instructions below can be considered universal. It is suitable for all mobile devices with the Android 5.0 operating system and higher. But it is worth noting that depending on the shell installed on top of Android, as well as on the localization, the names of a number of points in the instructions may differ from the names on your device.

How to enable USB debugging on Android

To switch your mobile device to USB debugging mode, you will first need to activate developer mode on it, and then enable the necessary option. On Android devices you need to do the following:

After completing the steps above, USB debugging mode will be activated on your Android smartphone or tablet.

Please note: Once all the necessary steps with USB debugging enabled are completed, do not forget to . A smartphone set to developer mode is less protected from all sorts of problems, including virus threats.