Secret codes to use on Android mobiles (I)

There are a series of very interesting secret codes to use on mobile phones and Android devices, with which you can enable and disable a large amount of information, which you will not be able to consult through applications. These codes show very interesting and useful information about our devices, battery history, usage statistics, accurate battery information, very accurate device information, etc.

Also say that these codes cannot be used lightly and of course, once some of them have been inserted, we must know at all times what we are doing, so every novice user is right not to use these codes, and the advanced ones, who know that they can lose data or even damage the device, so use these codes at your own risk.

To insert the codes, we go to the telephone keyboard, as if we were going to make a call and dial the number, only we will dial certain codes.

The first code is: * # * # * # * # 4636

with this code, we will be able to consult very useful information from our Android mobile or tablet. It will display a menu with 5 options:

1. phone information
2. battery information
3. battery history
4. usage statistics
5. Wi-Fi information

Each of these options will take us to other screens with a lot of information and where we have the possibility of changing some parameters, careful with this, do not change anything or you will risk the proper functioning of your Android device. Use these codes at your own risk.