Samsung Galaxy Secret Code
*#06# (Display IMEI number)
*#1234# (Display current firmware)
*#*#4636#*#* (Diagnostic and general settings mode)
*#*#7780#*#* (Factory soft reset)
or *#7780#
*2767*3855# (Factory hard reset to ROM firmware default settings)
*2767*4387264636# (To display product code)
*#272*imei#* (Display/change CSC code)
or *#272*HHMM#*
*#*#1472365#*#* (GPS test settings)
*#*#197328640#*#* (Service mode main menu)
*#12580*369# (SW & HW Info)
*#232337# (Bluetooth Address)
*#232331# (Bluetooth Test Mode)
*#232338# (WLAN MAC Address)
*#0228# (ADC Reading)
*#32489# (Ciphering Info)
*#2263# (RF Band Selection)
*#9090# (Diagnostic ConfiguratioN)
*#7284# (USB I2C Mode Control)
*#232339# (WLAN Test Mode)
*#0842# (Vibra Motor Test Mode)
*#0782# (Real Time Clock Test)
*#0673# (Audio Test Mode)
*#0*# (General Test Mode)
*#872564# (USB Logging Control)
*#4238378# (GCF Configuration)
*#0283# (Audio Loopback Control)
*#1575# (GPS Control Menu)
*#3214789650# (LBS Test Mode)
*#745# (RIL Dump Menu)
*#03# (NAND Flash S/N)
*#0589# (Light Sensor Test Mode)
*#0588# (Proximity Sensor Test Mode)
*#273283*255*3282*# (Data Create Menu)
*#34971539# (Camera Firmware Update)
*#526# (WLAN Engineering Mode)
*#746# (Debug Dump Menu)
*#9900# (System Dump Mode)
*#44336# (Sofware Version Info)
*#273283*255*663282*# (Data Create SD Card)
*#3282*727336*# (Data Usage Status)
*#7594# (Remap Shutdown to End Call TSK)
*#0289# (Melody Test Mode)
*#2663# (TSP / TSK firmware update)
*#528# (WLAN Engineering Mode)
*#7412365# (Camera Firmware Menu)
or *#*#34971539#*#*
*#80# (Unknown)
*#07# (Test History)
*#3214789# (GCF Mode Status)
*#272886# (Auto Answer Selection)
*#8736364# (OTA Update Menu)
*#301279# (HSDPA/HSUPA Control Menu)
*#7353# (Quick Test Menu)
*2767*4387264636# (Sellout SMS / PCODE view)
*#7465625# (View Phone Lock Status)
*7465625*782*# (Configure Network Lock NSP)
*7465625*27*# (Insert Network Lock Keycode NSP/CP)
#7465625*27*# (Insert Content Provider Keycode)
#7465625*782*# (Insert Partitial Network Lock Keycode)
*7465625*77*# (Insert Network Lock Keycode SP)
#7465625*77*# (Insert Operator Lock Keycode)
*7465625*638*# (Configure Network Lock MCC/MNC)
#7465625*638*# (Insert Network Lock Keycode)
Huawei Secret Codes
HUAWEI SECRET CODES
*#*#2846579#*#* ……………………………..
Phone Information
*#*#4636#*#* ……………………………..
Phone Information
*#*#197328640#*#* ……………………………
Service Mode
*#*#232338#*#* ……………………………..
Wlan MAC Address
*#*#232331#*#* ……………………………..
Bluetooth Test
*#*#1111#*#* ……………………………..
FTA SW Version
*#*#2222#*#* ……………………………..
FTA HW Version
*#*#7780#*#* ……………………………..
Factory Reset
*2767*3855# ………………………………
Factory Reset
Lumia(Windows Mobile Secret Codes)
1) Code: *#06# – IMEI no. of your mobile
(2) Code: ##3282 or ##3282# - Field Test.
Description: These devices have the ability to manually change their network type "2G, 3G, or LTE". ##3282+ taping Call works on L920.
(3) Code: ##634# - Color Variant + Life Time Counter
Description: Displays the multivariant color and life timer.
In some Windows Mobile Phone for Nokia Lumia, ##634# is a hidden code that can enable diagnostics tool.
(4)Code: ##4678255# - Tier3 Status
Description: Silent Installer Component - aka Tier 3 (Launches a screen titled Tier3 Status and displays several OEM installed apps)
(5)Code: *#07# or ##07# - Launch main page of extras+info
Description: The code is purposely written to keep all elements on the main page to a "Collapse" visibility (meaning hidden). All the information would be normally displayed when launching the "extras+info" application is in fact populated.
(6)Lumia Amber Code: ##PST# (##778#)
Typing: ##778# - Product Support Tool
Description: Has the same function on various WP devices; allows access to cell network settings. Uses a pass code of 000000. No fields are editable.
This is a quick find list of Codes that work. The devices that are in the parenthesis are verified to work on the devices.
Works from the dialer:
##634# - Shows color variant and lifetime counter.
Needs native toast launcher:
##778# - Opens service tools, but nothing seems to be doable there. It says "select function set" but there's nothing to select.
##3282# - Opens field test. Tried locking network to 3G on one of the networks here that have bad reception, and that works perfectly.
##777# or ##777w/call - User Content Reset
##7820# or ##7820w/call - SIM Lock Status
Name Hash Type Code
==== ==== ==== ====
Rebooting 1687085864 BlockType.None *#350#
MultiTouch 4130821352 BlockType.None *#0987#
SWversionEx 4131750170 BlockType.Always *#1234#
SWversionNewIn 4250458108 BlockType.Always *#9562678**
SWversionNewIn_COMMON 3579507701 BlockType.Always *#16199112*
buildInfo 3525297214 BlockType.Always *#99732#
ProductionError 1842166158 BlockType.Always *#732873#
LcdTimeoutON 1687049927 BlockType.None *#250#
LcdTimeoutOFF 1687049960 BlockType.None *#251#
SMDINFO 51120467 BlockType.None *#03#
PVKKey 3525302758 BlockType.Always *#99785#
PVKFileName 370874684 BlockType.Always *#997856#
SerialNumber 1847946636 BlockType.None *#737425#
DebugOption 4138939616 BlockType.None *#7450#
ScreenCapture 672812247 BlockType.None *#666777#
CHNLPR 4018532303 BlockType.None *#246577#
CSCConverter 1151388288 BlockType.Always *#78*598031
CSCConverter_inner 3245274955 BlockType.Always *#24320#
CSCConverter_common 99999999 BlockType.Always *#321647335
unlockdevice 440122119 BlockType.None *#608090#
CPUChipInfo 3419028964 BlockType.Always *#2784636#
TotalCalltime 3277063155 BlockType.Always *#22558463#
FTAMain 1670 BlockType.Always
VIEWHISTORYNW 4138974695 BlockType.Always *#7547#
SIMPLE_FUNCTION_TEST 51120533 BlockType.None *#05#
SELF_DIAGNOSTIC_MODE 4138903778 BlockType.None *#7353#
BRIGHTNESS_TEST 51123437 BlockType.None *#3*#
SOUNDTEST 4130712386 BlockType.None *#0675#
AccelerometerSensor 3242868430 BlockType.None *#22235#
BATTERYMONITOR 4141486820 BlockType.None *#9911#
CAMERAUPDATE 1214855129 BlockType.Always *#34971539#
CAMERAUPDATESVC 1907018268 BlockType.Always *#7412365#
LIGHTSENSORTEST 4130677670 BlockType.None *#0589#
BATT_TEST 51122348 BlockType.Always *#2*#
GPS_TEST 1814073437 BlockType.None *#771280*67
BATTERYINFO 4130563292 BlockType.Always *#0228#
DEVICETEST 4130780894 BlockType.Always *#0842#
RTC 4130749313 BlockType.None *#0782#
AUDIOTEST 4130712320 BlockType.None *#0673#
AUDIOTEST2 4130569859 BlockType.None *#0289#
ILLUMINATIONTEST 4130780927 BlockType.None *#0843#
PHONELOOPBACKTEST 4130569661 BlockType.Always *#0283#
USBPATHCHANGE 4138871141 BlockType.Always *#7284#
BLUETOOTH_MAC_VIEWER 3974576996 BlockType.Always *#232337#
BLUETOOTH_RF_TEST 3974576798 BlockType.Always *#232331#
BLUETOOTH_AUDIO_TEST 3974576831 BlockType.None *#232332#
BLUETOOTH_SEARCH_TEST 3974576864 BlockType.None *#232333#
WIFI_MAC_VIEWER 3974577029 BlockType.Always *#232338#
WIFI_TEST 3974577062 BlockType.None *#232339#
WIFI_FACTORY_TEST 1687154669 BlockType.None *#526#
NFC 993032389 BlockType.Always *#6328378#
AUDIOCODEC 2418895042 BlockType.None
AUDIOGAINCONTROL 2418895075 BlockType.None
FMRADIORX 4130603585 BlockType.None *#0368#
FMRADIORX_COMMON 4134271370 BlockType.None *#3689#
MICROUSB_TEST 4131936356 BlockType.None *#1793#
LCDTEST 51120170 BlockType.Always *#0*#
TouchFirmare_2663 4133083073 BlockType.Always *#2663#
TouchDelta_80 51129080 BlockType.None *#80#
BT_LogDisable 362345438 BlockType.None *#9902*0#
BT_LogEnable 362345471 BlockType.None *#9902*1#
BT_SSPDEbugModeEnable 362345504 BlockType.None *#9902*2#
BT_SSPDEbugModeDisable 362345537 BlockType.None *#9902*3#
PowerOffSetting 4138980041 BlockType.None *#7594#
TouchkeySensitivity 3482638972 BlockType.Always *#86824#
ProximityTest 4139048813 BlockType.Always *#7769#
LCDDimmingTestLoop 68478722 BlockType.None *#5235667#
CompassLog 513825771 BlockType.None *#624564#
EnableNever 3400811611 BlockType.None *#63837#
TouchSpecVerifier 4189735160 BlockType.None
APPSLAUNCHER 54201206 BlockType.None *#914789#
NetworkSettingInfo 4141487876 BlockType.Always *#9920#
ConnProflieSetting 4141485962 BlockType.Always *#9908#
RUNAPP 2042365872 BlockType.None *#786227#
IPSetting 3974577854 BlockType.Always *#232340#
CDMATEST 1695532268 BlockType.None *#455037698
CDMATEST 1695534446 BlockType.None *#455037898
DMGCF 3207361684 BlockType.None *#15428#
DataScreen 2764154383 BlockType.None
CDMA_LTE_NETTYPE 51377652 BlockType.None *#45503589
TESTMODE 2315889864 BlockType.None
SWversionFTA 4141495796 BlockType.Always *#9999#
HWversionFTA 4140272816 BlockType.Always *#8888#
SWversionFTA 4131711956 BlockType.Always *#1111#
HWversionFTA 4132934936 BlockType.Always *#2222#
DEBUGMODE1 4130490098 BlockType.Always *#0011#
CIPHERING 3282081274 BlockType.None *#32489#
INTEGRITY 4133049215 BlockType.None *#2580#
UARTCHANGER 4141172066 BlockType.None *#9090#
RRCVERSION 4130678759 BlockType.None *#0599#
GPSTEST 4131862370 BlockType.None *#1575#
BANDSELECTION 4132939325 BlockType.None *#2263#
GCFTESTMODE_ENTER 403159779 BlockType.None *#4238378#
ReactivateSellOutSMS 2155722335 BlockType.None *#509733**#
DisableSellOutSMS 2419357615 BlockType.None *#999001**2
SellOutSMSTestMode 2531766893 BlockType.None
SellOutSMSProductionMode 2530723466 BlockType.None *#561277575
SellOutSMS 3494684894 BlockType.None *#1784229*6
POWERONATTACH 4138872362 BlockType.None *#7298#
OperatorDebug 1067070358 BlockType.None *#37375625#
AutoReceive_Enable 4012662285 BlockType.None *#4505**554
AutoReceive_Disable 3568836989 BlockType.None
CollectLog 3525042124 BlockType.None *#9900*#
RetailLog 4141485698 BlockType.Always *#9900#
DEBUGDUMP 4130669882 BlockType.None *#0514#
RILDUMP 1687228688 BlockType.Always *#745#
LOCK_STATUS_INFO 2106356451 BlockType.None *#7465625#
EN_LOCK_NW 3153231157 BlockType.None *#303176*91
DIS_LOCK_NW 489744846 BlockType.None
EN_LOCK_SUB_NW 3154590229 BlockType.None *#13061*685
DIS_LOCK_SUB_NW 491103918 BlockType.None
EN_LOCK_SVC 4130258530 BlockType.None *#362077129
DIS_LOCK_SVC 3398794203 BlockType.None *#446255022
EN_LOCK_CORP 4130078845 BlockType.None *#362072129
DIS_LOCK_CORP 3398614518 BlockType.None *#446250022
VERIFYCOMPARE 4141495499 BlockType.Always *#9990#
IMEI_NUMBER 51120566 BlockType.Always *#06#
RESET_FACTORY 2002483970 BlockType.None *#951001849
HIDDEN_TEST 1468447360 BlockType.None *#2106*41*1
HIDDEN_TEST_RTNMenu 1413285326 BlockType.None
DNS_DISABLE 3737272694 BlockType.None
HIDDEN_TEST 2722728366 BlockType.None
HIDDEN_TEST 4134127391 BlockType.None *#3282#
HIDDEN_TEST 651520162 BlockType.None *#3214789#
HIDDEN_TEST 3682702876 BlockType.None
HIDDEN_TEST 113137464 BlockType.None *#7597308**
HIDDEN_TEST 3683786200 BlockType.None *#70*297080
HIDDEN_TEST 324852231 BlockType.None
HIDDEN_TEST 3109716334 BlockType.None
HIDDEN_TEST 119210817 BlockType.None *#7597848**
HIDDEN_TEST 1270103692 BlockType.None
HIDDEN_TEST 1413321362 BlockType.None
Rebooting 1462373143 BlockType.None
SAR 51120599 BlockType.Always *#07#
HTC SECRET CODES
##775# – EPST/PRL – PRL Settings
##786# – EPST – Status Menu
##3282# – EPST – Data Programming Menu (User Name, Advanced, Restore, Enable HFA, DSA Server, MMSC URL)
##2539# – EPST/A-Key – Data A key menu
##7738# – EPST/P_Rev – Protocol Revision
##8626337# – EPST/Vocoder – Unsure
##33284# – Debug – Debug Menu – (Debug Screen, Test Calls, RC Data, HDR/1X Selection, Voice Privacy, DTMF Set, Korea Mode Set)
##3424# – Diagnostic – Connect to phone in diag mode
##4772579# – Reset the GPS
##72786# – changes DSA back to Factory
##889# – enables TTY
*#*#34971539#*#* – update firmwire
*#*#7594#*#* – change the End Call / Power button action
*#*#273283*255*663282*#*#* – code opens a File copy screen where you can backup your media files
*#*#197328640#*#* – enter into Service mode
*#*#232339#*#* – WLAN test (Use “Menu” button to start various tests)
*#*#526#*#* – WLAN test (Use “Menu” button to start various tests)
*#*#528#*#* – WLAN test (Use “Menu” button to start various tests)
*#*#7780#*#* – Factory reset
*2767*3855# – Factory Format
*#*#232338#*#* – Shows WiFi MAC address
*#*#1472365#*#* – GPS test
*#*#1575#*#* – Another GPS test
*#*#232331#*#* – Bluetooth test
*#*#232337#*# – Shows Bluetooth device address
*#*#8255#*#* – launch GTalk Service Monitor.
*#*#4986*2650468#*#* – PDA, Phone, H/W, RFCallDate
*#*#1234#*#* – PDA and Phone
*#*#1111#*#* – FTA SW Version
*#*#2222#*#* – FTA HW Version
*#*#44336#*#* – PDA, Phone, CSC, Build Time, Changelist number
*#*#0283#*#* – Packet Loopback
*#*#0*#*#* – LCD test
*#*#0673#*#* OR *#*#0289#*#* – Melody test
*#*#0842#*#* – Device test (Vibration test and BackLight test)
*#*#2663#*#* – Touch screen version
*#*#2664#*#* – Touch screen test
*#*#0588#*#* – Proximity sensor test
*#*#3264#*#* – RAM version
