In the Android smartphone world, Samsung is currently the king in terms of features. No doubt Android is an exceptionally adjustable and intelligent operating system. To access various Menus, testing window, and get various findings you can use USSD codes for ease. While many of these codes work on all Samsung phones, there are some Samsung-specific codes, and so on that have their own arrangement of mystery codes.
In this article, I will list all Samsung Secret USSD codes of the latest year 2023 that work on most Samsung devices Effortlessness, and the most recent One UI. Utilizing these codes, you can access Samsung engineering mode, diagnose the hardware, test the network, and get key information about your Samsung phone & Galaxy Tab too.
All Samsung devices you own whether it is Samsung S5, S6, S7, S8, S9, S10, S20, or S21, S22, Note 9, Note 10, Note 20, Cosmic system A, J, or M series telephone or a Universe Tab, the mystery codes given beneath will work with all gadgets. Also, remember that these codes vary from one Samsung gadget to another Samsung gadget.
Samsung Secret Codes Full List (2023)
In this article, we’ll provide you with a comprehensive list of Samsung secret codes that you can use to access hidden menus, test your device’s hardware, troubleshoot network issues, and more.
From USSD codes to diagnostic codes, we’ve got you covered with everything you need to know to make the most of your Samsung device. So, whether you’re a curious user or an advanced technician, read on to discover the full list of Samsung secret codes and how to use them.
| Secret Code | Function |
|---|---|
| *#06# | IMEI number |
| *#0*# | Test Hardware |
| *135#[dial] | Own phone number |
| *43# [dial] | Call waiting |
| #*#0*#*#* | Screen test |
| *#0588# | Proximity Sensor |
| *#1111# | software version |
| *#0589# | Light sensor test |
| *#0808# | Change USB settings |
| *#0228# | Battery status |
| *#0011# | GSM Network |
| *#2222# | Hardware Version |
| ##4636## | Phone information |
| *#12580*369# | Software & hardware info |
| *#1234# | Software Version |
| *#9090# | Diagnostic configuration |
| *#9900# | Dump mode |
| *#0283# | Audio loopback |
| *#0842# | Vibration motor test |
| *#34971539# | Update Camera Firmware |
| #7465625*638*# | Network lock keycode |
| *#2663# | TSP and TSK firmware update |
| *#272IMEI#* | Check Product code |
| *#272*IMEI# | Buyer code |
| **04*[old Pin]*[new Pin]*[new Pin]# | Change device PIN |
| *#004*[number]# | Call Divert |
| *#004# | Call divert status |
| #004# | Deactivate call divert |
| ##004# | Erase call diversion |
| *#*#786#*#* | Refurbished check |
Samsung secret codes for network
Some USSD codes are designed to provide useful information or services related to the network settings of your Samsung device. Here are some commonly used USSD codes for Samsung devices:
- *#06#: Displays the IMEI (International Mobile Equipment Identity) number of your device.
- *#1234#: Displays the firmware version of your device.
- ##4636##: Provides various network-related information and settings, such as signal strength, network type, network selection, and more.
- *#34971539#: Provides information about the camera of your device, such as its resolution, sensor type, and more.
- #7594#: Allows you to change the power button action on your device, such as shutting down the device or activating the camera.
- *#232337#: Provides information about Bluetooth address, Wi-Fi MAC address, and more.
Again, it is essential to note that these codes should be used with caution and only by advanced users who know what they are doing. Misuse of these codes could potentially cause damage to your device or compromise its security.
Samsung code for the screen test/ Samsung sensor check code
The Samsung code for the screen tests may vary depending on the model of your device. However, one commonly used code for testing the screen of Samsung devices is #0#.
To perform a screen test using this code, follow these steps:
- Open the phone app on your Samsung device.
- Dial #0# or *#0011# works in engineering mode using the keypad.
- The device will automatically launch the service mode menu.
- Select “Display” or “LCD” from the menu.
- Follow the on-screen instructions to perform the screen test.
Note that the exact steps and options may vary depending on the model of your device. If you encounter any issues during the test or are unsure about how to proceed, it is recommended to seek assistance from a qualified technician or Samsung support.
Samsung speaker test code
The Samsung speaker test code may vary depending on the model of your device. However, one commonly used code for testing the speakers on Samsung devices is *#7353#.
To perform a speaker test using this code, follow these steps:
- Open the phone app on your Samsung device.
- Dial *#7353# or *#0283# using the keypad.
- The device will automatically launch the service mode menu.
- Select “Speaker” or “Speaker Test” from the menu.
- Follow the on-screen instructions to perform the speaker test.
Here you should know that the steps and options may vary depending on the model of your device. In some cases, you may need to select a specific type of speaker, such as an earpiece, loudspeaker, or headphones, to perform the test. If you encounter any issues during the test or are unsure about how to proceed, it is recommended to seek assistance from a qualified technician or Samsung support.
Samsung secret codes to increase storage
USSD codes are typically used to access hidden menus, diagnostic tools, or settings on the device, but they cannot change the hardware specifications or capabilities of the device.
However, there are some quick ways to free up space on your Samsung device and manage your storage more effectively.
For example, you can:
- Uninstall or disable unused apps and bloatware.
- Clear the cache and data of apps that are taking up too much space.
- Move files, photos, and videos to an external storage device or cloud storage service.
- Use a storage cleaner app to remove temporary files, duplicate files, and other unnecessary data.
- Use the Samsung Smart Manager app to optimize your device’s performance and storage usage.
Conclusion
Hope you got all Samsung secret codes and hacks & Samsung calculator secret codes. If you have any questions and got more code then do comment to let others know.