Here are the secret codes to unlock hidden functions of your iOS and Android smartphone

Smartphones have become essential companions in our daily lives, allowing us to communicate, work and entertain ourselves.

Few people know hidden jobs and the secret codes Which unlocks the advanced features of their phones.

We are going to give you a comprehensive list of the main secret codes to know in iOS and Android to unlock these hidden functions and thus exploit the full potential of your smartphone.

Secret codes for iOS smartphones

Let’s start by exploring the codes for devices running iOS, the operating system developed by Apple for iPhones and iPads.

These secret codes, also called USSD (Unstructured Supplementary Service Data) codes, allow access to the device’s hidden information and settings.

• *#06#: This code is universal and works on both iOS and Android devices. It allows you to know the IMEI (International Mobile Equipment Identity) of your device. IMEI is a unique identification number that is assigned to each mobile phone, which can be used specifically to block the device in case of theft.
• *#21#: By dialing this code, you will be able to check if your calls are being forwarded to another number, which can be useful for detecting potential surveillance. This code also allows you to see which number calls are forwarded to.
• *#33#: This code allows you to check if certain restrictions are activated on your iPhone, such as prohibiting making or receiving calls or text messages. You can also disable these restrictions by dialing #33*PIN# and replacing “PIN” with your PIN code.
• *3001#12345#*: This secret code unlocks the “field test mode” of your iOS device, which allows you to get detailed information about signal reception, network quality, and other technical data. Once the code is requested, press the call button to access this mode.

Secret codes for Android smartphones

Now let’s move on to the secret codes for Android devices, the operating system developed by Google.

As with iOS devices, these codes allow access to hidden information and settings on your smartphone.

1. *#*#4636#*#*: This icon allows access to the Phone Info menu, which provides detailed information about your device, such as battery status, usage statistics, network information, and phone technical data. This list is especially useful for people who want advanced information about their devices.
2. *#*#0*#*#*: By entering this code, you will be able to start the LCD screen test on your Android smartphone. This test verifies that your phone screen is working properly by displaying different colors and shapes. If you see any abnormalities during this test, it may indicate a problem with your device’s screen.
3. *#*#273283*255*663282*#*#*: This passcode opens the Backup Media Files menu, which allows you to backup photos, videos, and other media files to your phone’s internal memory. This feature is useful if you want to quickly back up your files without using a computer or an online storage service.
4. *#*#34971539#*#*: Finally, this icon gives you access to the Camera Info menu, which gives you detailed information about your smartphone’s photo and video sensors, as well as available settings and features. This list is especially interesting for photography enthusiasts who want to learn more about their camera’s capabilities.

Universal secret codes and other tricks to unlock hidden functions

In addition to the specific iOS and Android codes, there are also universal codes that work on most smartphones, regardless of brand or operating system.

These often overlooked secret codes can help you unlock great features and improve your phone’s user experience.

1. *#61#: This code allows you to check the delay before which the call is forwarded to voicemail. This setting usually defaults to 30 seconds, but you can change it by dialing **61*voicemail number*11*number of seconds# and pressing the call button.
2. *#62#: By dialing this code, you will be able to see your voicemail number and check if your phone is set to forward calls to that number when you are unreachable.
3. *#67#: This code allows you to check if calls are forwarded when your phone is busy, as well as to check which number the calls are forwarded to. You can also disable this feature by dialing #67# and pressing the call button.
4. *#*#7780#*#*: This code performs a soft reset of your smartphone, which deletes all data and settings on the device, but keeps applications and system files. This reset can come in handy if you are experiencing performance issues or want to resell your phone.

In addition to these universal codes, there are also tricks to unlock hidden functions on your smartphone. For example, you can enable developer mode on Android by going to your phone’s settings, then selecting “About phone” and tapping the build number seven times. This developer mode gives you access to advanced options and debugging tools to improve your device’s performance.

Precautions to be taken before using secret codes

It is important to note that the use of these secret codes can carry certain risks and it is necessary to use them with caution.

Before trying these codes on your smartphone, it is recommended that you follow some guidelines to avoid potential problems.

• Back up your data: Before asking for a passcode, be sure to backup all important data on your phone, because some hidden features may cause you to delete your files or reset your device.
• Don’t blindly request a token: Do not enter a secret code without knowing exactly what it corresponds to. Some codes can have unwanted effects on your smartphone, so it’s best to use only those whose exact function you know.
• Follow manufacturer instructions: The secret codes provided in this article are generally compatible with most iOS and Android smartphones, but some of them may not work on certain models or may cause malfunctions. So it is better that Consult your phone’s documentation And to make sure the codes are compatible with your device before using them.

By following these tips, you will be able to explore and unlock the hidden functions of your smartphone completely safely. The secret codes and tips presented in this article will allow you to better understand how your phone works, improve its performance and customize its use according to your needs and preferences.

iOS and Android smartphones contain many hidden functions and secret codes to unlock advanced features and improve user experience. Whether you are a new user or an experienced user, knowing these codes and tips will help you make the most of your device’s capabilities and possibly fix some technical issues. Remember, however, to take precautions before trying these secret codes and make sure they are compatible with your smartphone. Thus, you can take full advantage of the hidden functions and optimize the use of your phone with complete peace of mind.