As you already know, almost all the existing mobile phone has the features or secret code that can be used to access information.
Through a row of code combinations of numbers and asterisks / fence is right, you can see checking the authenticity of an Android phone, audio quality, the quality of the touch screen, and so forth.
A quick, easy, and efficient for you who want to buy a new Android smartphone, or just want to know the performance of the battery and the smartphone’s hardware.
Without any great length, here is the secret codes Android:
1. * # 0 * #
You can test the performance of the display, touch-screen response, the main camera, vibrate mode, speakers, front camera, receiver, and others. Remember, this code only works for Android phones made by Samsung with certain types.
2. * # 06 #
This code you can use to check the IMEI number of your smartphone. The code is very useful when you want to buy a new phone or resale.
3. * # * # 4636 # * # *
This is the code most frequently and commonly used Android smartphone users. With this code, you can bring up some information, ranging from the IMEI number, network status, and much more.
4. * # * # 2664 # * # *
Android touch screen capabilities in trouble? If so then you can use this code to check, and press all sides of a smartphone screen.
5. * # * # 34971539 # * # *
Common knowledge, the camera is one of the most important and most widely used by Android users. With the code above, you can check the quality and condition of the camera phone.
6. * # * # 232 331 # * # *
With this code, you can find the strength of Bluetooth on the smartphone are still functioning properly or not.
For your information, some smartphone vendors have their own secret code to test the capabilities of their hardware. Therefore, do not worry if the above codes do not work.