Rows Of Secret Codes On Android Phones To Open Hidden Features, Let's Try It!

Illustration of Android cellphones (Photo: Freepik/jannoon028)

YOGYAKARTA Some Android smartphone users may not know if their device has a secret code that can be used to unlock hidden features. A feature that can be opened with a secret code on Android phones can be useful in everyday life.

For information, the secret code on Android phones is divided into two main categories, namely the MMI (Man Machine Interface) code and the USSD (Unstructured Supplementary Service Data) code.

MMI codes are set by mobile phone manufacturers and are useful for unlocking features in Android-based smartphones. Some of these codes may only work with certain Android devices, but many can also be paved in other versions of the operating system.

While the USSD code is related to the operator. This means that users need an active cellular connection in order to access the code.

So, what are the secret codes on Android phones? Check out the full information below.

Summarized from various sources, here are a number of secret codes on Android phones that can be used to unlock hidden features:

After knowing the information about the secret code on Android phones, another thing you need to know is how to enter the code into the device.

The method is very easy, users simply type in star signs (*) and end with a hashtag (#), which tells the app that users are not calling someone.

That's the information about the secret code on Android phones. Get other selected news updates only on VOI.ID.