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All Samsung Galaxy Secret Codes, Dialer Codes and Hacks 2024

by Jenefey Aaron Updated on 2024-09-23 / Update for Samsung

The Samsung Secret Codes, it seems like these are the codes that you can use to hack the device but that certainly is not the case. Actually, the codes are not secret anymore; there was a time when people had to go through a lot of trouble to find these codes but now after they are easily available on the internet. Still, most people have no idea what they are and what are their functions.

Actually, these secret codes or dialers allow the uses to break the boundaries and directly access some control functions that were only accessible to the manufacturers. These days, most users fix a variety of their Android device problems by themselves by using these codes. Some of the active codes are mentioned below in the article.

Part 1. What Is Secret Code
Part 2. Why Do We Need Samsung Secret Codes
Part 3. How to Use Samsung Galaxy Secret Codes
Part 4. Samsung Secret Codes and Hacks
Bonus Tip: Secret Tool Unlock Samsung Phone without Losing Data

Part 1. What Is Secret Code

Samsung Secret Codes, also known as Dialer Codes, are alphanumeric characters designed exclusively for troubleshooting on Samsung Android devices. These manufacturer-specific codes should only be applied to Samsung devices, as using them on other brands may lead to undesirable outcomes, including permanent damage.

Android passwords fall into two broad categories: manufacturer-defined MMI codes and USSD codes.

MMI codes, or Man-Machine Interface, provide access to hidden settings menus defined by smartphone manufacturers.
USSD codes, or Unstructured Supplementary Service Data, are communication protocols used by mobile service providers. Ensure a valid network connection when running USSD codes to access carrier-specific information."

Part 2. Why Do We Need Samsung Secret Codes

If you are a mobile enthusiast or learning about advanced mobile development, you can use the Samsung secret codes to learn more functions of the device. These Samsung diagnostic code and hidden menu code may be a big help to you. However these codes are not so secret anymore as they have been leaked publicly, even so a lot of people does not know about them.

Another reason to use Samsung mobile check code is to operate the device smoothly. If you are learning about mobile or app development then you won't have to resort to any tricks or tips to reach certain control panels. If you use the codes then you can reach them directly. These codes will help you locate the intricate details about your device easily. You can also use all Samsung secret codes to fix or troubleshoot any kind of problems with the device.

Part 3. How to Use Samsung Galaxy Secret Codes

Unlocking your Samsung device is a straight process to enhance your user experience. Follow these steps:

Open the dialer app on your Samsung device.
Dial the Samsung secret code listed below, then press the call button.
The code activates, triggering the desired feature.
Follow on-screen prompts for additional input or confirmation.
Use passwords cautiously to avoid potential harm to your phone.

Note: Passwords may vary based on the Samsung device model, firmware version and Android version.

Part 4. Samsung Secret Codes and Hacks

Explore Samsung's hidden features with Secret Codes and Hacks. Discover Samsung Galaxy Secret Codes for Phone Info, Test Functions, SIM Lock/Unlock/Reset, and the Service Mode Code. Unlock your device's full potential with these simple codes below:

1. Samsung Secret Codes for Phone Info and Test Functions
2. Samsung Secret Codes for SIM Lock/Unlock/Reset
3. Samsung Secret Code for Network Check

1. Samsung Secret Codes for Phone Info and Test Functions

*#06#, this code will display the IMEI number.
*#*#4636#*#*, this code will show you diagnostic and general settings mode.
*#*#7780#*#*, it will make Factory Soft reset or you can also use *#7780# for the same.
*#1234# will display the current firmware.
*2767*3855# for Factory Hard Reset to ROM firmware default settings.
*2767*4387264636# to display the product code.
*#272*imei#* to display or change CSC Code or you can also use *#272*HHMM#*.
*#*#1472365#*#* for GPS test settings.
*#*#197328640#*#* to enter Service Mode Main Menu.
*#9090# to enter Diagnostic Configuration /RAM Dump
*#0673# for Audio Test Mode.
*#0*# for General Test Mode.
*#872564# for USB Logging Control.
*#1575# for GPS Control Menu.
*#273283*255*3282*# for Data Create Menu.
*#34971539# for Camera Firmware Update.
*#9900# for System Dump Mode.
*#44336# for Software Version Info.
*#273283*255*663282*# for Data Create SD Card.
*#3282*727336*# to view Data Usage Status.
*#2663# for TSP or TSK firmware update.
*#7412365# for Camera Firmware Menu, also you can use *#*#34971539#*#* for the same purpose.
*#07# to view Test History.
*#8736364# to view OTA Update Menu.
*#7465625# to view Phone Lock Status.

2. Samsung Secret Codes for SIM Lock/Unlock/Reset

#0111*0000000# for SIM Unlock
#7465625*28746# for turning on Auto SIM Lock
*7465625*28746# for turning on Auto SIM Lock

Bonus Tip: Secret Tool Unlock Samsung Phone without Losing Data

Discover the effortless way to unlock your early Samsung phone without losing data using Tenorshare 4uKey for Android. This powerful tool removes various locks such as passwords, PINs, patterns, fingerprints, and face IDs.

One of the standout features is the ability to remove Samsung screen locks in just simple clicks, making the process quick and efficient. It's not limited to Samsung, offering compatibility with popular brands like Xiaomi, Redmi, Vivo, OPPO, Realme, Oneplus, Huawei, and Motorola.

Highlight the Key Advantages of 4uKey for Android

One-Click Unlock: Remove Samsung screen locks with a single click for a quick and efficient process.
Data Security: Unlock early Samsung devices without any data loss, exclusive to Windows users.
Easy FRP Tool: Bypass Google FRP lock quickly, no account, password, or risky APKs required.
Wide Compatibility: Compatible with over 6000 Android phones and tablets, ensuring a seamless unlocking experience for all users.

How to unlock Samsung phone without losing data using 4uKey for Android? Here is the step-by-step guide:

After downloading and installing Tenorshare 4uKey for Android, launch it and select left-side “Remove Screen Lock” feature in green.
On the next screen, select “Keep Device Data” option.
Click “Start” to continue the process.
From the drop-down list, select your Samsung device correct name and model.
Now Tenorshare 4uKey for Android will download the data package for your Samsung device model.
The on-screen instructions will guide on how to put your Samsung device into download mode easily.
Tenorshare 4uKey for Android will now start and take a few minutes to completely remove the Samsung device screen lock. Wait for it and then you will be able to use it without password.

Tenorshare 4uKey for Android is the go-to solution for unlocking Samsung phones securely, providing a stress-free experience while preserving your valuable data.

Conclusion

Here is the full list of Samsung secret codes here. As we said the secret codes are very helpful if used right! But always be careful as the codes from a specific brand won't work on the other and it will definitely damage the device, including the configurations. Simply just double check before applying any such codes!

In case, if you have locked yourself out of your own Android device, then you can use Tenorshare 4uKey for Android software to unlock any Android device, even without data loss for early Samsung phones. Highly recommended!

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