List of Samsung Secret Codes 2023 (Hidden Codes & Hacks)

Life has become very dependent on smartphones. However, it would be true to say that the smartphone has turned into an extension of the human body. Moreover, in this segment, Samsung has made a special place in everyone’s heart. Therefore, it is tough to imagine a world without Samsung smartphones.

Well, talking about Samsung, it offers many extraordinary features. But is there something more interesting and can enhance your user’s experience? Yes, we are talking about the Samsung hidden or secret codes.

These codes help you in many ways, and guess what? In this guide, we will discuss about all these Samsung secrets or hidden codes. So, now I’m not going to take your more time and directly jump into the guide.

Well, in this competitive world, many smartphone brands offer your promising features, but no one will offer you what Samsung offers you, that too in the case of secret codes. So, in case you are here just to know about Samsung’s secret or hidden codes, then make sure to be with us until the end. Therefore, let’s get started:

Also Read- Best Hidden iPhone Secret Codes

A secret code is a unique number given to hidden settings and information. For example, you can access your phone’s hidden features such as your device battery usage statistics, SAR value, hardware testing, etc. 

Now, if you know some of the secret codes but don’t know how to use them, then follow the steps:

1. Firstly, open your phone’s dialer.

2. After that, use the codes that we have mentioned further in this guide. 

List of Samsung Secret Codes (2023)

1. Samsung Galaxy Secret Codes to Test Functions

1. Enter Light Sensor mode with this code – *#0589#
2. Proximity Sensor – *#0588#
3. Access all Wi-Fi Mac Addresses – *#*#232338#*#*
4. For WLAN network – *#*#526#*#*
5. For testing GPS – *#*#1472365#*#*
6. Another test code for GPS testing – *#*#1575#*#*
7. Diagnostic Configuration – *#9090#
8. To troubleshoot Bluetooth – *#*#232331#*#*
9. Enter Bluetooth Test Mode – #*3888#
10. Audio Testing – *#*#0673#*#*
11. Test your device screen – #*#0*#*#*
12. Check Backlight and Vibration and perform other general tests – *#*#0842#*#*
13. General Test Mode – *#0*#
14. Audible – *#0673#
15. Universal Test Menu – *#8999*8378#
16. Mobile Time Testing in Real-Time – *#0782#
17. Vibration Motor Test – *#0842#

2. Getting Phone Information in Samsung

1. Get Your Device Info – *#*#4636#*#*
2. View H/W, PDA and RFCallDate info on your phone – *#*#4986*2650468#*#*
3. View Firmware Software version – *#*#1111#*#*
4. View PDA type and version – *#*#1234#*#*
5. View Firmware hardware version – *#*#2222#*#*
6. Display ROM Sales code, change list number and build time of your phone build – *#*#44336#*#*
7. Reset user data and change sales codes – *#272*IMEI#
8. View all user stats from the very beginning and important phone info – *#*#4636#*#*
9. View status info for GSM network – *#0011#
10. Check hardware and software info – *#12580*369#
11. Check All Hardware and software versions of the device – #*#8377466#

3. Factory Reset in Samsung Smartphone

1. Factory restore/reset for Samsung Smartphone with confirmation message – *#7780#
2. Factory Reset without confirmation message – *2767*3855#
3. Backup and copy media files – *#*#273283*255*663282*#*#*

4. Mobile Restarting with Codes

These are the Samsung Galaxy Secret codes you can use to restart your phone without doing it manually.

1. #*3849#
2. #*2562#
3. #*3876#
4. #*3851#

5. For SIM Lock/Unlock

1. SIM Unlock – #0111*0000000#
2. Turn on Auto SIM Lock – #7465625*28746#
3. Turn on Auto SIM Lock – *7465625*28746#

6. Samsung System Control Codes

1. To Control USB Logging – *#872564#
2. To enter Control Panel of USB I2C Mode – *#7284#
3. Control Audio Loopback – *#0283#
4. To control GCF Configuration – *#4238378#
5. To Control and manage GPS menu – *#1575#

7. Check Service Mode and Firmware

1. Get Ciphering info and enter service mode – *#32489#
2. USB Service – #0808#
3. Default Service Mode – *#197328640#
4. Service Mode USB – *#9090#
5. WLAN Engineering Service Mode – *#526#
6. TSK/TSP firmware update – *#2663#
7. Enter Camera Firmware menu – *#7412365#
8. Update Camera Firmware – *#34971539#
9. Sellout SMS/PCODE view *2767*4387264636#
10. OTA update menu – #8736364#

8. Check Network in Samsung Mobile

1. Customize MCC/MNC Network Lock – *7465625*638*#
2. Insert Network Lock and conduct network data locks – #7465625*638*#
3. Customize Network Lock NSP – *7465625*782*#
4. Insert any Network lock keycode (semi-partiality) – *7465625*782*#
5. Insert Network Operator – #7465625*77*#
6. Network Lock SP – *7465625*77*#
7. Functioning and Network Lock for NSP/CP – *7465625*27*#
8. Network insertion of Galaxy content provider – #7465625*27*#
9. CSC Code of Galaxy S3 to get buyer code – *#272*IMEI#
10. Choose the type of your network mode RF Band – *#2263#

9. Samsung Phone Debugging Codes

1. Dump Menu to dump RIL – *#745#
2. General debug dump menu – *#746#
3. Nand flash S/N – *#03#
4. Provides the option to improve phone network, battery life and Wi-Fi speed and view dump menu – *#9900#
5. Auto Answer Selection – *#272886#
6. Remap Shutdown and End Call TSK – *#03#

Also Read- Android Secret Codes

You cannot usually access numerous settings because you won’t see them on your Samsung’s settings app. So, to access them, you need to know these hidden codes. Also, there is a fact that if you want to be an advanced user and want to enter into the Android app development segment, then knowing these hidden codes will help you to do so.

However, these codes will help you troubleshoot any issues on your phone by testing them. For example, if you notice that your Samsung smartphone’s Bluetooth is not working correctly, then you can use the #*3888# secret code to test it.

So, these were some Samsung secret codes that we have for you in this article. We hope that you find these codes helpful. However, if you have any questions in your mind regarding the codes we have mentioned earlier in this guide, comment below.