A Secret Code On Samsung Phones To Check Its Features

User may wish to examine the basic functions of any phone, for many reasons, may be interested in buying a used phone, or even just to make sure its safety. There is a special secret code in Samsung phones allows you to check the main functions of those devices.

So to do that, just compose this code  #*0#* on Samsung phone, And the device will automatically move to a private control panel, provides the basic test functions in the device, For example, the screen allows a "pixels screen" test, by clicking on the colors blue, red and green, and Checking the speakers sound or vibration feature, also allows the touch feature in the phone's screen test. you can also through the buttons in the panel test the receiver's advantages and many more.

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