100+ Samsung Codes List and Hacks to Unlock Hidden Features

Today I’m going to share with you 100+ Samsung Codes List and Hacks to Unlock Hidden Features.

One of the best things about Android is Open-source, user-friendly and highly customisable. Today, it becomes difficult to imagine life without Android. The great thing is, it has a range of features unlike any others.

But unfortunately those are kept hidden and can be unlocked only by using a combination of codes. No matter the handset you use, these codes will work on almost all devices. 

Some Android skins like One UI, Color OS, Oxygen OS, MIUI, FunTouch OS etc will have their own set of codes. But if you own a Samsung mobile, the following Android codes for Samsung lets you access key information, hidden settings and menus.

You can also do tests, enter into engineering mode, diagnose the hardware or test the network of your Samsung device simply by typing the desired code.

100+ Samsung Codes List and Hacks to Unlock Hidden Features

Also Read – Best Custom ROMs For Galaxy S7 and S7 Edge: Latest Edition

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What are Samsung Mobile Secret Codes:

Let’s begin with USSD (Unstructured Supplementary Service Data) sometimes referred to as ‘quick codes’ or ‘feature codes. It is a communications protocol that allows information to be sent across the network. 

Some of the codes are useful for accessing hidden Information in Android mobiles. Also, do tests, enter into engineering mode, diagnose the hardware or test the network of your Samsung device simply by typing the desired code.

Actually these Android codes for Samsung are used by developers. But if you’re willing to know completely about your Samsung device, checkout the Samsung codes list from the following lines.

Note: Be careful and use the codes by reading the information of what they are meant for. Because if something goes wrong, you would lose data or your mobile. So before proceeding, do the exact manipulations and make sure about yourself.

Also Read – What is Logger Buffer Size? A Detailed Guide

Samsung Codes List:

The following Samsung mobile secret codes will work on all galaxy models and series that are released after 2017.

Therefore, use any of the Samsung codes and hacks listed below and know about your device serial number, IMEI number, manufacturing date, hidden settings and many more easily via Samsung Android codes.

To do it, pull up your dialer app and type the desired Samsung Android codes.

Samsung Secret Codes and Hacks List for One UI:

Samsung codes listed in the table below will work on Samsung Galaxy S8, S9, S10, S20, Note 9, Note 10, Note 20, Galaxy A and M series, Galaxy Tab S series etc.

S.NoCodePurpose
1*#06#Check the IMEI number of any mobile
2*#0808#Change USB settings
3*#0*#Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback,  Software version etc.
4*#0228#Check Battery status ADC, RSSI reading etc.
5*#0011#View GSM status information
6*#2222#Check Hardware Version
7*#1234#View Software Version such as PDA, CSC, MODEM etc. Also, check the BL, AP, CP and CSC of your Samsung device
8*#9900#Check Dump mode
9*#9090#Check diagnostic configuration
10*#0283#Check Audio loopback control
11*#1111#Check software version
12*#34971539#View Camera firmware menu
13*43# [dial]Enables call waiting option
14*135#[dial]Displays your phone number
15*#43#[dial]Shows status of call waiting
16#43#[dial]Disables call waiting option
17*#004*[number]#Divert call to a number. Replace “[number]” with a phone number that you’d to divert calls
18*#004#Request the status for call diversion
19##004#Deactivates call diversion option
20**04*[old Pin]*[new Pin]*[new Pin]#Change your device PIN. Re-edit the old and new PINs of your Samsung device.
21*#8999*778#Displays SIM Card Information
22*#8999*782#Shows Date and Alarm Clock
23*#0523#

or

 *#8999*523#

Check Display Contrast
24*#9998*324#

or

 *#8999*324#

Debug Screen
25*#9998*289#

or

*#8999*289#

This Samsung information code shows you options for 

Alarm Beeper and Ringtone Test

26#*3849#Restarts Phone
27#*2886#Enable or disable

Auto Answer

28*2767*2878#Custom reset
29*#9998*523#LCD contrast
30*#0001#Check your device serial number

Also Read – What is Modded Apk: A Complete Guide

Samsung Codes List for Old TouchWiz Devices:

The Samsung codes listed below are for older TouchWiz Devices such as Galaxy S4, S5, S6, S7, Note 4, Note 5, Note 6, Note 7, Galaxy J and C series etc. These codes will also run on Android 6.0 and older. Take a look at those below.

S.NoCodePurpose
1*#0*# / *#*#0*#Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback, Software version etc.
2*#06#Shows IMEI Number
3*#03#NAND Flash the serial number
4*#80#Test Touchscreen noise

(Do not press the power button)

5*#251#Turns off Wakelock
6*#251#Turns on Wakelock
7*#526#WLAN Engineering Mode
8*#528#WLAN Engineering Mode
9*#745#RIL Dump Menu
10*#746#Debug Dump Menu
11*#0011#Service Mode
12*#0228#Check Battery status
13*#0283#An audio packet loopback test
14*#0289#Audio/speaker-test (Melody Test Mode)
15*#0514#SysDump (System Dumps, logs, etc.)
16*#0588#Proximity Sensor test mode
17*#0589#Light Sensor test Mode
18*#0673#Audio/speaker-test/melody test mode (same as *#0289#)
19*#0782#Real-time clock test
20*#0842#Do Vibration test
21*#1575#Opens GPS Control Menu
22*#2263#RF Band Selection
23*#2663#Touchscreen FW and version
24*#2664#HW touchscreen test
25*#3264#Check the version number of RAM
26*#7769#Proximity sensor test

(same as *#0588#)

27*#7284#Phone utility, USB driver and connectivity settings
28*#7353#This Samsung phone information code performs 12 types of function tests
29*#7594#Opens Factory mode / Enable shutdown on long press
30*#8888#Check Service Mode and know about FTA hardware version
31*#9900#System Dump Mode
32*#9999#Software versions (AP, CP, CSC, FTA SW)
33*#2222#Hardware version
34*#1234#View SW Version PDA, CSC, MODEM
35*#0228#Run Battery diagnostics
36*#9090#Service Mode
37*#301279#HSDPA/HSUPA Control Menu
38*#4238378#GCF Configuration
39*#197328640#

or

*#*#197328640#*#*

Enables test mode for service activity and also shows the manufacturing date your Samsung device
40*#232331#Test Bluetooth
41*#232337#View Bluetooth address
42*#232338#WLAN MAC address & PS mode
43*#232339#WLAN Engineering Mode test 

(TX & RX modes) (same as *#526*)

44*#8736364#Opens OTA update menu
45*#7412365#Camera firmware standard 

(Front/Rear camera firmware)

46*#7465625#Personalization (lock status settings)
47*#22558463#Reset Total Call Time
48*#12580*369#Main Version (AP, CP, CSC, RF cal, HW revision)
49*#3282*727336*#Check system, storage information and 

view data usage statistics

50* 2767 *3855#Wipes Samsung phone completely
51*#*#7780#*#*Resets your phone to the factory state and deletes only apps and app data. You don’t need to boot into the Samsung recovery mode.
52*#*#7594#*#*Enables direct power off without showing Power Menu when you hold the Power button
53*#*#232338#*#*Displays Wi-Fi MAC address
54*#*#4986*2650468#*#*PDA, Phone, Hardware, RF Call Date (or manufacturing date) firmware information
55##778 [dial]View the EPST menu
56*#9125#Activates smiley when charging the device
57*#9998*364#Watchdog
58*#9998*746#Check SIM file size
59*#9998*842#Flash the screen light 10 sec (Test vibrator)
60*#7353#Opens the test menu option

Also Read – List of Android Apps to Disable: Useless Apps You Don’t Need

GSM Samsung Codes List:

The following Samsung codes list are GSM Samsung secret codes and hacks that enable and disable a service provided by your network operator. Therefore, to enable a service, use the desired code and ask your operator.

S.NoCodePurpose
1##002#Cancel all active diverts
2##004#Cancel all conditional call forwarding
3**004*[number]#Activates all conditional call forwarding

Other GSM Samsung Codes List:

The below table contains most of the Samsung USSD code list. Check and use desired Samsung phone information code to control call features.

S.NoCodePurpose
1*33*(enter password)#Block all outgoing calls
2#330*(enter password)#Unblock all outgoing calls
3*330*(enter password)#Block all Calls
4#330*(enter password)#UnBlock all Calls
5*331*(enter password)#Activate

‘Restrict all outgoing international calls’

6#331*(enter password)#Deactivate 

‘Restrict all outgoing international calls’

7*332*(enter password)#Block all outgoing international calls 

when roaming

8#332*(enter password)#UnBlock all outgoing international calls on when roaming
9*353*(enter password)#Block all incoming calls
10#353*(enter password)#Unblock all incoming calls
11*351*(enter password)#Block all incoming calls when roaming
13#351*(enter password)#Unblock all incoming calls when roaming

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Ending the Article:

Take full control of your Samsung device by using the Samsung Android codes listed above in the tables.

From checking the manufacturing date of your Samsung device to diagnosing, all these Samsung codes lists will help you in controlling your device like a developer.

You can also enter into engineering mode and know about every feature that your handset is built-in. 

Test network, run diagnosis, do hardware tests, check components like speakers, various types of sensors, touch and others are working properly or not. You don’t need a developer to verify the device.

Use the Samsung codes list and do it yourself. Some codes might not work. However, they depend on the handset you’re using. Therefore, be careful and do not proceed without knowing the purpose of the codes.

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