Samsung Galaxy Note 20 How to access the secret service menu

The Samsung Galaxy Note 20 has a secret service menu integrated, through which the user can perform various tests. This menu is mainly used by support centers to test the device thoroughly.


Especially sensors like compass, accelerometer, barometer etc. can be checked or even calibrated via this menu.

In the following we will describe how to open the secret test menu on the Samsung Galaxy Note 20. Please proceed as follows:

Open the Samsung service menu with a code

1. open the phone app on your smartphone

Open the keypad.

3. type the following code: *#0*#

4. the secret Samsung Service menu is now displayed.

In the first step, we recommend that you now try the "Sensor" tile, as it offers the most interesting information.

In this article, we have compiled for you exactly what the Service Menu can do:

  • Functions of the Service Menu

You now know how to open and use the secret service menu on the Samsung Galaxy Note 20 via the phone app using a code.


About the Author

Manuel Solvemix Team small

Manuel has been involved with technology for more than 15 years, especially with mobile phones, smartphones and PC systems and shares his passion here in this blog. If he can help someone with a technical problem, he is especially happy about it.