Have you ever heard of android secret codes? Many people don’t know how to access hidden features on their smartphones. If you are wondering how to use them and why to use them, have no fear, we have the answer! We put you in the mood!
Didn’t you know that Android hid secret functions? Well it is! With these secret codes you can access hidden options and get information about your device. In this article, we take stock of the best secret codes to unlock hidden features and enjoy flawless use of your smartphone. We explain everything!
What are these secret codes for Android phones?
In the form of special codes, these little wonders are secret codes that contain special characters that allow you to access a hidden menu and advanced features reserved especially for manufacturers and not users. It’s great, isn’t it? You can use it to view technical information, activate features, and even run diagnostics on your phone. One thing is for sure, we will have to start!
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Android smartphone interface. source: spm
These secret codes, also called USSD (Unstructured Supplementary Service Data) codes, are special codes that you can enter on your Android smartphone to access many hidden features. Now that you know what these codes are for, it’s time for the famous question: how to use them? Nothing is easier! All you have to do is open your “phone” app, in which you make your phone calls, then type the code in the same way you dial phone numbers. And now, the execution is carried out calmly! If nothing is displayed, it means that this code does not work on your device.
Discover the hidden functions of some secret codes on your Android phone
As you will have understood, these secret codes allow you to enjoy certain hidden features that are generally not reserved for users. And since we have confessed, we reveal everything to you! Here is a list of secret codes along with their functionality. Don’t hesitate, it’s time to try them!

android smartphone. source: spm
What is the hidden function behind the code *#9090#?
The code *#9090# allows access to a hidden function of the Android operating system. By typing it into your phone app, you enter your smartphone’s settings diagnostic. In this way, you will be able to model complicated system parameters that are not intended for casual users. Attention ! Don’t play with these settings without knowing what you are modifying. You risk damaging your phone. You have been warned!
How to use *#9900?
*#9900#, the magic code to free up space on your Android phone. You don’t need to know much to use it! To try it, follow the guide:
- In the app on your phone, type the code.
- Press the call key.
- A menu appears, choose “remove dumpstate/logcat”.
Not more complicated than that.
What is code ## 002?
Secret code 002 on Android allows you to disable all call forwarding on your device. And what is call forwarding? Very simple ! Also called call transfer, a telephone management option that allows you to transfer incoming calls to another mobile.
Write the code #*06# to get the IMEI
The code #*06# is used to get the IMEI. Composed of 16 or 17 digits, the IMEI identifies your mobile phone. By typing the above code on your phone keypad, you will be able to retrieve it. Simple, fast and effective, right?
What is the code *#*#7780# used for?# ?
The code *#*#7780## allows you to perform a hard reset. It is used to restore the factory settings of the device and to restore the software to its original state of the system.
What is the secret code *#0011# used for?
The passcode *#0011# is a code that allows users to access an advanced menu on their Android devices that shows them all the basic GSM information of the phone.
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Insert the code * * 4636 * * to get information about the Wi-Fi signal
Do you want information about the Wi-Fi signal on your Android device? We have the code you need! Enter the code * * 4636 * * in the application on your phone. You can access detailed information about your Wi-Fi signal and network connection.
These codes are special command patterns to access certain hidden uses. To optimize your user experience, apply them on your Android smartphones and enjoy an information menu with various awesome features that can come in handy when needed.
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