
On This Post, I Will Give You The List of All Android Secret Codes And The Functions They Can Do.
Since the arrival of the Android operating system, it has been the choice of most people in today’s world.
Reason not only because of its simplicity on operation but also because the android operating system is an open-source code
Being open-source has made it possible for further enhancement by different developers.
The Android OS is user-friendly and open for modification; this is the reason you may find some slight differences in the same version of the operating system, especially when they are of different hardware brands.
The Android device is full of wonders; no one knows all the features of his/her Android mobile. Some of the features even require code to access, which may be termed “a secret code”.
There is nothing extraordinary about Android secret codes, although it is a way of accessing some Android features faster.
What makes it unusual is the fact that some Android features can not be achieved without the use of the code.
Now, you may be wondering why android decided to make some things hidden. Instead of creating secret codes for some features – why not just make such functionality accessible from the settings.
For security reasons, some features, especially those that may have a direct effect on the device – there is a need for the codes.
Another reason is simplicity, easy accessibility, and speed without delay.
To enter any of the codes, you will have to make use of the Dialer Keypad.
Note: Some of these codes are carrier-specific; this means that they may not work on all devices.
List of Android Secret Codes and Functions
Android Secret Codes For Bluetooth, WLAN & GPS
Android Codes | Functions |
---|---|
*#*#0283#*#* | For Packet Loop-back test. |
*#*#0*#*#* | LCD test. |
*#*#0673#*#* *#*#0289#*#* |
Either of the code will work for the Audio/Melody test. |
*#*#0842#*#* | Vibration test and Back Light test Device test. |
*#*#2663#*#* | Code to show the Touch screen version of your android device |
*#*#2664#*#* | Code for android touch-screen test |
*#*#3264#*#* | This code is for RAM (random access memory) version |
*#0782# | Real-time clock test |
*#0589# | Light sensor test |
*#*#0588#*#* | Proximity sensor test |
*#7353# | Quick test menu |