Blackview Service codes and Secret Codes to open Service Menu

Blackview is a Chinese Android smartphone brand, every year They launch Android smartphones, rugged phones, and tablets. Blackview also launched its product in European countries and Russia and many people bought their product. If you are using Blackview products then these service codes are required for language change, network optimization, sound, and other optimization. Here in this post, we will share all the available Blackview Service codes and Secret Codes to open the Service Menu.

You can open the Service Menu by these Secret Codes on the Blackview rugged phone BV9300, BV9200, and BL8800 Pro. Blackview Smartphones A95, A85, A100, A200 Pro Blackview Tab 16, Blackview Tab 15 devices. With this code, you can increase volume, can enter the engineering menu, factory mode, and Service Menu.

Blackview Service Codes and Service Menu

With Blackview Service codes you can open the secret menu and Service menu. The service menu will help you to test the device’s hardware and software issues, also it will help you to customize the device with the help of the service code and secret code. You can test the Blackview device audio issue, screen issue, touch issue, and other hardware problems. With the service menu, you can enable and disable the MTK Preloader Port, you can increase, and decrease the volume, also you can unlock the Blackview bootloader with the service menu. Other network customization like locking the LTE band, locking network mode to 5G, 4G only, or 3G only. So let’s begin with the service codes.

Blackview Factory mode Code

With the Blackview Factory mode Service code, you can test your hardware, change language, and check hardware and software versions. You can reset the phone and check the volume of the earpiece and speaker.

Blackview Factory mode Code ⇒ *#*#87#*#*

Blackview Engineering Menu

With the Blackview Engineering Menu, you can test your hardware, change language, and check hardware and software versions. You can reset the phone and increase the volume of the earpiece and speaker. Not only that you can lock the LTE and N1 band, locking network mode to 5G, 4G only, or 3G only, and many more.