How to get secret Menu in Galaxy smartphones to check device functions

samsung Galaxy smartphones series are one of the most used smartphones in the world by Samsung and there are many codes which when entered into the phone app will give various options, here is another such option which is a hidden Samsung menu which is used to check if the phone is working properly or not.

How to get the secret Menu in Galaxy smartphones to check your device functionality

All you have to do to access the Secret menu is tap and launch your Phone App -> now open the Keypad and then type in the following *[You must be registered and logged in to see this link.]*# and as soon as you enter the last symbol the Secret menu screen will appear which is seen like the image below. There are many options like Red, Green, Blue, Receiver, Vibration, Dimming, Mega Cam, Sensor, Touch, Sleep, Speaker, Sub Key, Front Cam, Low frequency and Black all these options are used to check the functionality of your Galaxy device.