SAMSUNG 2023 SECRET CODES FOR ALL ANDROID SMARTPHONES WORKING AND TESTED
Android is a highly customizable and developer-friendly OS. To facilitate system diagnosis and test, it supports a range of hidden codes. While many of these codes work on all devices, some Android skins like “One UI”, “Color OS”, “Oxygen OS”, “MIUI”, “FunTouch OS”, etc. have their own set of secret codes. In this article, I will list all Samsung secret codes that work on the older “TouchWiz” Nature and Grace UX and the latest One UI. Using these codes, you can enter Samsung engineering mode, test the network, diagnose the hardware and get key information about your Samsung phone to “Galaxy” Tab.
Make sure you know what these codes are intended for, before using any Samsung check code.
- if you know some of the secret codes but don’t know how to use them, then follow the steps :
- Firstly, open your phone’s dialer.
- After that, use the codes that we have mentioned further in this guide.
List of Samsung Codes for Samsung One UI :
| Samsung Secret Code (One UI) | Secret Code Function |
|---|---|
| *#06# | Check the IMEI number of any mobile phone or tablet. |
| *#0*# | Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback, Software version, etc. |
| *#0808# | Change USB settings. |
| *#0228# | Check Battery status ADC, RSSI reading, etc. |
| *#0011# | View GSM status information. |
| *#2222# | Check Hardware Version. |
| *#1234# | View Software Version such as PDA, CSC, MODEM, etc. Helps you check the BL, AP, CP, and CSC of your Samsung device . |
| *#9090# | Check diagnostic configuration. |
| *#9900# | Check Dump mode. |
| *#12580*369# | Check Software and hardware information. This code also lets you check Samsung mobile manufacturing date. |
| *#0283# | Check Audio loopback control. |
| *#34971539# | Update Camera firmware. |
| #7465625*638*# | Check Network lock keycode. |
| *#2663# | Check TSP and TSK firmware update. |
| *#272IMEI#* | Check Product code. |
| *#272*IMEI# | Check buyer code, CSC (Country/Carrier Specific Product) Code. |
| *#0283# | Check Audio loopback control. |
| *#1111# | Check software version. |
| *#34971539# | View Camera firmware menu. |
| *43# [dial] | Enable call waiting. |
| #43#[dial] | Turn off call waiting. |
| *#43#[dial] | Show status of call waiting. |
| *135#[dial] | Request your own phone number (doesn’t work sometimes). |
| **04*[old Pin]*[new Pin]*[new Pin]# | Change device PIN. Replace the old and new PINs of your Samsung device. |
| *#004*[number]# | Divert call to a given number. Replace “[number]” with a phone number. |
| *#004# | Request the status for call diversion. |
| #004# | Deactivate call diversion. |
| ##004# | Erase call diversion. |
Note : There are plenty of Samsung secret codes but here we have used most used secret codes. Some of these codes work on all the Android smartphones.
Following is the list of codes for SIM issues :
- 7465625746*code# Enables SIM lock.
- 7465625746code# disables SIM lock.
- 746562528746# Auto SIM lock On.
- 7465625*28746# Auto SIM lock Off.
- *#0778# Sim Serv, Table..
- *#0638# SIM Network ID..
- *#0746# SIM info.
- *#2576# SIM error.
- *#0778# To see what your SIM supports.
- Automatic Driver Downloads.
- *#0746# Your sim type.
- #9998 NET# SIM NEtwork ID.
- #9998778# SIM Serv. Table.
- #99982576# Forces SIM Error.
To Remove Sim Locks :
- 0111*0000000#.
- 276766335#.
- 27673700#.
- 27677100#.
- 27678200#.
- 27677300#.
- 27672877368#.
- 276733927#.
- 276785927#.
- 276748927#.
- 276737927#.
- 276728927#.
- 276765927#.
- 276729927#.
- 276778927#.
- 276779928#.
- 276779928#.
- 276782927#.
- 2767787927#.
- 276773738927#.
PROGRAMMER CODES! :
- *#06# = Displays IMEI NO.
- *#9999# = SW Version.
- *#8888# = HW Version.
- *#0842# = Vibrator.
- *#0289# = Buzzer.
- *#0228# = Battery Stat.
- *#0782# = RTC Display.
- *#0523# = LCD Contrast.
- *#0377# = NVM error log.
- *#5646# = GSM Logo Set.
- *#0076# = Production No.
- *#3323# = Forced Crash.
- *#9324# = Netmon <…> press the hung.
Up Key To Exit :
- *#32439483 = Digital Audio Interference.
- Off. *#32436837# = Digital Audio Interference.
- On. #9998JAVA# = Edit GPRS/CSD settings.
- #9998Help# = Screen / List of codes.
- #9998= RTC# = RTC Display.
- #9998bat# = Battery Status.
- #9998buz# = Turns Buzzer On.
- #9998vub# = Turns Vibator On.
- #9998LCD# = LCD Contrast.
- #99989999# = Sotfware Version.
- #99988888# = Hardware Version.
- #9998377# = Non Volatile Merory Error Log.
- #9998968#=Remider Tune.
- #9998NVM#=Displays Non-Volitile.
Mermory Status :
- #9999C# = Netmon.
- #9998 DEAD# = Forces Phone Crash.
- #9998533# =(LED).
- #999 = Show date and alarm clock.
- #8999638# = show network information.
- #99985646# = change operator logoat.
Startup :
- #9998968# = View melody alarm.
- 2767MEDIA# = Resets the media on phone.
- 2767FULL# = Resets the EEPRON*.
- *2767*CUST# = Resets the sustom EEPRON.
- *2767*JAVA# = Resets JAV downloads.
- *2767*STACKREST# = RESETS STACK.
- *2767*225RESET# * = VERY Dangerous.
- 2767688# = Unlocking code.
- #89998378# = All in one code.
- #47778665# = GPSR Tool.
- #89993825583# = External Display.
- #8999377# = Errors.
- *#2255# = call list.
- *5737425# = JAVA Something choose 2and.
- *536961# = Java Status Code.
- *536962# = Java Status Code.
- *536963# = Java Status Code.
- *53696# = Java Status Code.
- *1200# = AFC DAC Val.
- *1300# =IMEI.
- *2562# = white for 15 sec than restarts.
- *2565# =Check Blocking.
- *3353# =check code.
- *3837# = White for 15 secs than restarts.
- *3849# = white for 15 secs than restarts.
- *7222# = Operation Type.
- *7224# = I got ERROR !.
- *7252# = Operation Type.
- *7271# =Multi Slot.
- *7271# =Multi Slot.
- *7337# = EPROM Reset ( unlock and resets Wap settings).
- *2787# = CRTP ON/OFF.
- *3737#= L1 Dbg Data.
- *5133# = L1 Dbg Data.
- *7288# = GPRS Attached.
- *7287# = GPRS Detached.
- *7666# = SrCell Data.
- *7693# = Sleep Act/Deact.
- *7284# = Class B/C.
- *2256# = Calibration Info.
- *2286# = Battery Data.
- *2679# = Copycat Feature.
- *3940# = External loop 9600 bps.
- *8462# = sleep time.
- *5176# = L1 Sleep.
- *5187# = L1C2G Trace.
- *3877# = Dump Of spy trace.
- #89998376263# = HW Ver SW Ver and build date.
- *#746565# = Checks the locks.
- *7465625638Code# = Enables Network lock.
- 7465625638Code# = Disables Network lock.
- 7465625782code# = Disables Subset lock.
- 7465625782*code# = Enables subset lock.
Known Unlock CODES :
- S500/ P400/ E500/ E700/ X100/ X600/E100/ :
- Enter 27673855# with and accepted SIMcard If this codes fails.
- For accepted sim card insert below code:
- Enter 2767688# or #*7337# A300/ A400 / A800
- *2767*637#
- S100 / S300 / V200 / V205 / E710 / E715 / D410 / X426/.
- *2767*7822573738#.
In case you have an older Samsung phone or tablet such as “Galaxy S4, S5, S6, S7, Note 4, Note 5, Note 6, Note 7, Galaxy J” and C series, etc. and it runs on “TouchWiz” or “Android 6.0” or below, you should try the codes described below.
The Code That Works On One Software Version Might Not Work On The Other.
| Samsung Secret Code (TouchWiz) : | Secret Code Function : |
|---|---|
| *#0*# / *#*#0*# | Test RGB (Red Blue Green), Receiver, Vibration, Touch sensitivity, Speakers, Camera Sensors, S-Pen, Audio loopback, Software version, etc. |
| *#06# | Show IMEI Number. |
| *#03# | NAND Flash the serial number. |
| *#80# | Touchscreen noise test (warning do not press power button). |
| *#251# | Wakelock OFF. |
| *#251# | Wakelock ON. |
| *#526# | WLAN Engineering Mode. |
| *#528# | WLAN Engineering Mode. |
| *#745# | RIL Dump Menu. |
| *#746# | Debug Dump Menu. |
| *#0011# | Service Mode. |
| *#0228# | Battery status. |
| *#0283# | Audio packet loopback test. |
| *#0289# | Audio/speaker-test (Melody Test Mode). |
| *#0514# | SysDump (System Dumps, logs, etc.). |
| *#0588# | Proximity Sensor test. |
| *#0589# | Light Sensor Test Mode. |
| *#0673# | Audio/speaker-test (same as *#0289#). |
| *#0782# | Real-time clock test. |
| *#0842# | Vibration test. |
| *#1575# | GPS Control Menu. |
| *#2263# | RF Band Selection. |
| *#2663# | Touchscreen FW and version. |
| *#2664# | HW touchscreen test. |
| *#3264# | RAM check (version number). |
| *#7769# | Proximity sensor test. |
| *#7284# | Phone utility and USB driver and connectivity settings. |
| *#7353# | Performs 12 types of function tests. |
| *#7594# | Factory mode / Enable shutdown on long press. |
| *#8888# | Service Mode (Read FTA hardware version). |
| *#9900# | System Dump Mode. |
| *#9999# | Software versions (AP, CP, CSC, FTA SW). |
| *#2222# | Hardware version. |
| *#1234# | View SW Version PDA, CSC, MODEM. |
| *#0228# | Battery diagnostics. |
| *#9090# | Service Mode. |
| *#301279# | HSDPA/HSUPA Control Menu. |
| *#4238378# | GCF Configuration. |
| *#197328640# or *#*#197328640#*#* | Enabling test mode for service activity (also shows the manufacturing date of Samsung devices). |
| *#232331# | Bluetooth test. |
| *#232337# | Bluetooth address. |
| *#232338# | WLAN MAC address & PS mode. |
| *#232339# | WLAN Engineering Mode test (TX & RX modes) (same as *#526*). |
| *#8736364# | Opens OTA update menu. |
| *#7412365# | Camera firmware standard (Front/Rear camera firmware). |
| *#7465625# | Personalization (lock status settings). |
| *#22558463# | Reset Total Call Time. |
| *#12580*369# | Main Version (AP, CP, CSC, RF cal, HW revision). |
| *#3282*727336*# | System and storage information, and Data usage statistics. |
| *2767*3855# | Wipes Samsung phone completely. |
| *#*#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 to do that. |
| *#*#7594#*#* | Enables direct power off without showing Power Menu when you hold the Power button. |
| *#*#232338#*#* | Displays Wi-Fi MAC address. |
| *#*#4986*2650468#*#* | PDA, Phone, Hardware, RF Call Date (or manufacturing date) firmware info. |
| ##778 [dial] | View the EPST menu. |
Notes : Some Android skins like One UI, Color OS, Oxygen OS, MIUI, FunTouch OS, etc. have their own set of secret codes.
Another reason to use these codes is that you have to use these secret codes to operate your device rather than getting tricks and entering the control panel of your phone settings. If you are entering Android app development, learning these Samsung secret codes will help you make a great career. You can use these Samsung mobile check codes anytime and anywhere to troubleshoot and fix your device without having to take it to the service center.
Take a Backup: If you are willing to try the above tool, then please take a backup of your personal data from your Android Smartphone or Tablet. As flashing any Firmware or recovery may brick the device.
Credits: The Tool is created and distributed by the developer. So, full credits go to the developer for sharing the tool for free.
