All the Secret codes / dial up codes for Samsung mobile phones.

Samsung-Secret-codes

If you are a mobile geek then the first thing you want to know about any device are those secret codes that you would often like to use as a shortcut to know more about your phone. The secret codes are almost loaded in all smartphones with a bit of changes. Today we will share all the Samsung mobile secret codes or Dial up codes with our readers.

The secret or Dial up codes for Samsung allows anyone to get the essential information about their device or by entering deep into the system most people wouldn’t expect. These codes can also allows the programmers to get the most needed info of the device. So we have gathered all the Samsung Secret codes or Dial up codes for out readers.

Smartphones have a good share of these as well, where they’re generally known as secret codes. Most of the time, these numeric/symbolic sequences allow you to access hidden menus, diagnostic tests, areas that could change some of the most basic parameters of your device and whatnot. These secret codes, in fact, have not been exclusive to smartphones, but have long been a part of the dumb-phones and then the feature-phones before most major OEMs joined the smartphone bandwagon. For those devices that run Android, certain codes are shared across the board, and hence, can be used on a variety of devices like Samsung mobile.

Here are all the Samsung mobile Secret Codes that you would like to know. These codes mostly work on all Samsung devices but there could be some not working on the latest Samsung Galaxy S6, Note 4 or S5 devices. This is mainly due to the release of the latest version of the operating system for these devices :

* Software version: *#9999#
* IMEI number: *#06#
* Serial number: *#0001#
* Battery status- Memory capacity : *#9998*246#
* Debug screen: *#9998*324# – *#8999*324#
* LCD kontrast: *#9998*523#
* Vibration test: *#9998*842# – *#8999*842#
* Alarm beeper – Ringtone test : *#9998*289# – *#8999*289#

* Smiley: *#9125#
* Software version: *#0837#
* Display contrast: *#0523# – *#8999*523#
* Battery info: *#0228# or *#8999*228#
* Display storage capacity: *#8999*636#
* Display SIM card information: *#8999*778#
* Show date and alarm clock: *#8999*782#
* The display during warning: *#8999*786#
* Samsung hardware version: *#8999*837#
* Show network information: *#8999*638#
* Display received channel number and received intensity: *#8999*9266#
* *#1111# S/W Version
* *#1234# Firmware Version
* *#2222# H/W Version
* *#8999*8376263# All Versions Together
* *#8999*8378# Test Menu
* *#4777*8665# GPSR Tool
* *#8999*523# LCD Brightness
* *#8999*377# Error LOG Menu
* *#8999*327# EEP Menu
* *#8999*667# Debug Mode
* *#92782# PhoneModel (Wap)
* #*5737425# JAVA Mode
* *#2255# Call List
* *#232337# Bluetooth MAC Adress
* *#5282837# Java Version

Samsung-dial-up-codes
* Type in *#0000# on a Samsung A300 to reset the language
* Master reset(unlock) #*7337# (for the new samsungs E700 x600 but not E710)
* Samsung E700 type *#2255# to show secret call log (not tested)
* Samsung A300, A800 phone unlock enter this *2767*637#
* Samsung V200, S100, S300 phone unlock : *2767*782257378#
* #*4773# Incremental Redundancy
* #*7785# Reset wakeup & RTK timer cariables/variables
* #*7200# Tone Generator Mute
* #*3888# BLUETOOTH Test mode
* #*7828# Task screen
* #*#8377466# S/W Version & H/W Version
* #*2562# Restarts Phone
* #*2565# No Blocking? General Defense.
* #*3353# General Defense, Code Erased.
* #*3837# Phone Hangs on White screen.
* #*3849# Restarts Phone
* #*7337# Restarts Phone (Resets Wap Settings)
* #*2886# AutoAnswer ON/OFF
* #*7288# GPRS Detached/Attached
* #*7287# GPRS Attached
* #*7666# White Screen
* #*7693# Sleep Deactivate/Activate
* #*2286# Databattery
* #*2527# GPRS switching set to (Class 4, 8, 9, 10)
* #*2679# Copycat feature Activa/Deactivate
* #*3940# External looptest 9600 bps
* #*4263# Handsfree mode Activate/Deactivate
* #*2558# Time ON
* #*3941# External looptest 115200 bps
* #*5176# L1 Sleep
* #*7462# SIM Phase
* #*7983# Voltage/Freq
* #*7986# Voltage
* #*8466# Old Time
* #*2255# Call Failed
* #*5376# DELETE ALL SMS!!!!
* #*6837# Official Software Version: (0003000016000702)
* #*2337# Permanent Registration Beep
* #*2474# Charging Duration
* #*2834# Audio Path (Handsfree)
* #*3270# DCS Support Activate/Deactivate
* #*3282# Data Activate/Deactivate
* #*3476# EGSM Activate/Deactivate
* #*3676# FORMAT FLASH VOLUME!!!
* #*4760# GSM Activate/Deactivate
* #*4864# White Screen
* #*7326# Accessory
* #*7683# Sleep variable
* #*3797# Blinks 3D030300 in RED
* #*7372# Resetting the time to DPB variables
* #*3273# EGPRS multislot (Class 4, 8, 9, 10)
* #*7722# RLC bitmap compression Activate/Deactivate
* #*2351# Blinks 1347E201 in RED
* #*2775# Switch to 2 inner speaker
* #*7878# FirstStartup (0=NO, 1=YES)
* #*3838# Blinks 3D030300 in RED
* #*2077# GPRS Switch
* #*2027# GPRS Switch
* #*0227# GPRS Switch
* #*0277# GPRS Switch
* #*22671# AMR REC START
* #*22672# Stop AMR REC (File name: /a/multimedia/sounds/voice list/ENGMODE.amr)
* #*22673# Pause REC
* #*22674# Resume REC
* #*22675# AMR Playback
* #*22676# AMR Stop Play
* #*22677# Pause Play
* #*22678# Resume Play
* #*77261# PCM Rec Req
* #*77262# Stop PCM Rec
* #*77263# PCM Playback
* #*77264# PCM Stop Play
* #*22679# AMR Get Time
* *#8999*364# Watchdog ON/OFF
* *#8999*427# WATCHDOG signal route setup
* *2767*3855# = Full Reset (Caution every stored data will be deleted.)
* *2767*2878# = Custom Reset
* *2767*927# = Wap Reset
* *2767*226372# = Camera Reset (deletes photos)
* *2767*688# Reset Mobile TV
* #7263867# = RAM Dump (On or Off)
* *2767*49927# = Germany WAP Settings
* *2767*44927# = UK WAP Settings
* *2767*31927# = Netherlands WAP Settings
* *2767*420927# = Czech WAP Settings
* *2767*43927# = Austria WAP Settings
* *2767*39927# = Italy WAP Settings
* *2767*33927# = France WAP Settings
* *2767*351927# = Portugal WAP Settings
* *2767*34927# = Spain WAP Settings
* *2767*46927# = Sweden WAP Settings
* *2767*380927# = Ukraine WAP Settings
* *2767*7927# = Russia WAP Settings
* *2767*30927# = GREECE WAP Settings
* *2767*73738927# = WAP Settings Reset
* *2767*49667# = Germany MMS Settings
* *2767*44667# = UK MMS Settings
* *2767*31667# = Netherlands MMS Settings
* *2767*420667# = Czech MMS Settings
* *2767*43667# = Austria MMS Settings
* *2767*39667# = Italy MMS Settings
* *2767*33667# = France MMS Settings
* *2767*351667# = Portugal MMS Settings
* *2767*34667# = Spain MMS Settings
* *2767*46667# = Sweden MMS Settings
* *2767*380667# = Ukraine MMS Settings
* *2767*7667#. = Russia MMS Settings
* *2767*30667# = GREECE MMS Settings
* *#7465625# = Check the phone lock status
* *7465625*638*Code# = Enables Network lock
* #7465625*638*Code# = Disables Network lock
* *7465625*782*Code# = Enables Subset lock
* #7465625*782*Code# = Disables Subset lock
* *7465625*77*Code# = Enables SP lock
* #7465625*77*Code# = Disables SP lock
* *7465625*27*Code# = Enables CP lock
* #7465625*27*Code# = Disables CP lock
* *7465625*746*Code# = Enables SIM lock
* #7465625*746*Code# = Disables SIM lock
* *7465625*228# = Activa lock ON
* #7465625*228# = Activa lock OFF
* *7465625*28638# = Auto Network lock ON
* #7465625*28638# = Auto Network lock OFF
* *7465625*28782# = Auto subset lock ON
* #7465625*28782# = Auto subset lock OFF
* *7465625*2877# = Auto SP lock ON
* #7465625*2877# = Auto SP lock OFF
* *7465625*2827# = Auto CP lock ON
* #7465625*2827# = Auto CP lock OFF
* *7465625*28746# = Auto SIM lock ON
* #7465625*28746# = Auto SIM lock OFF

Hope that you like all these codes and have found them working for your Samsung devices. We will come up with more devices codes in our future posts. All you need is to share this valuable information with your friends on the social media and also follow us on Twitter, Facebook or Google Plus by taping on the widget on the sidebar.

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