1. ? After receiving the unlock code

(1). Correctly install the mobile phone driver on the PC. Please download the driver from the Huawei terminal official website.

(2)?. Download the ADB tool package provided by Google and install it on the PC. For example, install it to the D:\adb_tools-2.0 directory, and confirm that the fastboot.exe file is in the directory.

2. Unlock operation

(1). The phone enters fastboot mode:

? Turn off the phone first (note that you need to turn off " "Quick Start" function, or unplug the battery after shutting down, and then reinsert it after more than 2 seconds), then press the volume down button and the power button at the same time (for tablets, please press the volume up button and the power button at the same time), and hold for 10 seconds After the above time, you can enter fastboot mode

If the above operations cannot enter fastboot mode, please try the following steps:

Turn off the phone (note that you need to turn off the phone in the settings menu first) "Quick start" function, or unplug the battery after shutting down and reinsert it after more than 2 seconds), then plug in the USB cable, then press the volume down button and the power button at the same time for more than 10 seconds to enter fastboot model.

(2). Connect the mobile phone and the PC:

Use the USB cable to connect the mobile phone and the PC, open the command line window of the PC, enter the ADB installation directory, and confirm that the mobile phone and PC The connection is normal. To confirm, enter fastboot devices in the command line window. You can see the normal connection information, such as: 9e42530e fastboot.

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(3). Execute the unlock command:

Enter fastboot oem unlock ****************** in the PC command line window, the * is the 16-digit unlock password, for example: fastboot oem unlock 1234567812345678.

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3. Wait for the phone to be unlocked:

After entering the unlock password, the phone will automatically restart. If the password is correct, the phone will enter the factory reset mode. After the factory settings are restored, the phone automatically restarts and enters the standby interface to complete the entire unlocking operation. If the user enters incorrect password information, the phone will prompt an error message and enter the standby interface.

4. After unlocking, you can use the flash tool approved by Huawei’s official website (1) Open Huawei’s official website and click on Personal and Home Users

(2). Click on Service and Support

(3). Click emui and then click emui product

(4) Click download

(5). Click download tool

(6). Download the tool to flash your phone. Both Bell Pepper and Flash Genie can root