Secret codes for the Android mobile operating system. If you are not aware of any signs it is advisable not to run it. Most codes are for advanced users only. So if you want to try it, it is best to keep a backup copy of your data.
If you use any Android phone, you already know about all the options that this platform supports, but there are some tricks you may not know. Here we provide Android Secret codes.
Some of these codes are universal and work on almost any Android headset and are only supported by a few other manufacturers.
These are the letters that you type on your phone to access information, test, or access hidden menus. Let’s see what it is and how to use it.
0-9, A, B, C,D
E, F, G, H
I, J, K, L
M, N, O, P
Q, R, S, T