Smartphones are now also many Secret code like hp nokia featured phone first. Well for those of you who want to buy a mobile phone brand Samsung can especially see ya secret code of any kind that can be used to test our handsets.Secret code is definitely useful for you to buy a device that is the first time the General Test Mode * # * # 4636 # * # * which is used to test your hardware. Please try to list more fully below.
Here the list of Samsung's Secret Code that you can try
SECRET CODE SAMSUNG GALAXY
- *#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)
Source from lawatek.com