List of Secret Code for Samsung Phones

Unstructured Supplementary Service Data (USSD), also known as “secret code” or “quick codes”, is a type of extra-UI protocol. Through the USSD you can get the hidden information of your smartphone, for which you have to enter this code in your phone’s dialer, but for this you need to know a certain code for a certain information.

There are many secret codes available for Samsung smartphones that work on almost other Android based smartphones as well, but some codes that only work on specific Samsung phones. In this article, we provide all the secret code lists which provide hidden information of Samsung’s smartphone.

 Display IMEI number : *#06#

This code is used to know the IMEI number of the phone. for this you need to dial *#06# on your Keypad,
The screen displayed will show you the IMEI number of your current device as well as the Serial Number.

Display current firmware : *#1234#

This code only works on Samsung phones and it provides current firmware information on your device.

General Test Mode : *#0*#

Open the dial pad and enter *#0*# — with no spaces, Then a pop up screen should be appear, Numerous buttons can run tests for display, RGB colors, touch-screen sensitivity as well as vibration, and speaker output.

Display information about Phone : *#*#4636#*#*

This code works on almost all stock Android smartphones which provide details of the phone such as battery status and Usage statistics. the *#*#4636#*#* does not work on all recent new Samsung devices.