LG G8 ThinQ Service code and Secret Codes to open Service Menu

The LG G8 ThinQ launched in 2019, February with Snapdragon 855 in-built dual audio DAC and HDR 10 1440 x 3120 pixels 2K display. LG released the device in Europe, India, and other Asia countries, and after a few months, LG also launched the device in the USA. We have already posted the LG G8 stock wallpapers and ringtones. We will also post the bootloader unlock guide and rooting guide when it will available, But this time we will share the LG G8 ThinQ Service code. In this post, you will find the LG G8 ThinQ Service code, Secret Codes, and how to open the Service Menu with screenshots.

LG Service Codes and Service Menu

With LG 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 LG device audio issue, screen issue, touch issue, and other hardware problems. With the service menu, you can enable Qualcomm USB DIAG, you can increase, and decrease the volume, also you can unlock the bootloader with the service menu. Other network customization like lock LTE band, lock network mode to 4G only or 3G only. So let’s begin with the service codes.

LG G8 ThinQ Service Code

To enter your LG device into Service Menu, you have to know the model number, So first retrieve the device model no from Setting ⇒ About then dial the service code.