How to enable USB debugging mode on Xiaojiao mobile phone?

The specific steps are as follows:

1. Pull down the notification bar, click the settings button in the upper right corner, open the phone settings, slide to the bottom, and open about phone;

2. Find the "Version Number" item and click on the version number 7 times in succession;

3. A prompt will appear during the countdown to indicate success;

4. Return to the previous page In the first step, you will see an additional menu of developer options. Note that in the first step, there was no such menu before;

5. Open the developer options, pull down, and you will see "USB debugging" ", check the small circle behind it to turn on the USB debugging mode of the Xiaojiao mobile phone.

USB debugging mode

USB debugging mode is a function provided by Android for development work. This function can be used to copy data between the computer and the Android device, and on the mobile device. Install applications, read log data, and more.

By default, USB debugging mode is turned off, so you need to turn it on manually; USB debugging is widely used, and various mobile phone assistant software must turn on USB debugging mode to function normally. Only when USB debugging mode is turned on and connected to a computer can functions such as software download, one-click rooting, and contact backup be performed.

Since turning on the USB debugging mode is troublesome, some developers have developed USB debugging mode turning tools to make the operation more user-friendly. Currently, the most common one on the market is the Kingsoft Mobile Control USB debugging mode turning tool.

In USB debugging mode, as long as the mobile phone is connected to the computer, it is equivalent to gaining the highest control. It is very convenient to read contacts, text messages, and mobile phone files. And any lock screen is vulnerable. You only need to download an unlocking software, or delete the source file after rooting, and the lock screen can be easily cracked. In this way, the information in the phone will be leaked, so it is recommended to close it in time after using the computer. USB debugging to ensure information security.