Android Mobile Secret Code:-
Technically sound something like hacking but not actually, Secret codes are not designed to hack your smart phone’s software. In fact, Samsung Galaxy secret codes are developed to troubleshoot and fix several technical problems. For Samsung devices, there are large numbers of secret codes for developers which are mostly used by several advanced users. These Samsung Galaxy codes are used widely to fix problems, debug and test the phone.
What is Secret Code(Samsung Galaxy Secret Code)?
Samsung check code or secret code is actually alpha-numeric character which is used in Android devices. One can enter Samsung mobile check codes using phone book dialer. These codes are unique and specific to the manufacturer. It means check codes for Samsung will not work in any other brand like Sony, HTC, Nokia etc. So, it is important to use Samsung mobile check codes only on Samsung devices, not on other brands as it may be harmful and cause damage to other devices. Don’t experiment with such codes unnecessarily on other brands because it can alter the configuration of the device. Make sure you know what these codes are intended for, before using any Samsung check code.
These Samsung Galaxy Secret codes are compatiblewith all the models of Samsung Galaxy series
Samsung Galaxy Secret Codes to Test Functions
• Enter Light Sensor mode with this code – *#0589#
• Proximity Sensor – *#0588#
• Access all Wi-Fi Mac Address – *#*#232338#*#*
• For WLAN network – *#*#526#*#*
• For testing GPS – *#*#1472365#*#*
• Another test code for GPS testing – *#*#1575#*#*
• Diagnostic Configuration – *#9090#
• To troubleshoot Bluetooth – *#*#232331#*#*
• Enter Bluetooth Test Mode – #*3888#
• Audio Testing – *#*#0673#*#*
• Test your device screen – #*#0*#*#*
• Check Backlight and Vibration and perform other general tests – *#*#0842#*#*
• General Test Mode – *#0*#
• Audible – *#0673#
• Universal Test Menu – *#8999*8378#
• Mobile Time Testing in Real Time – *#0782#
• Vibration Motor Test – *#0842#
Samsung Galaxy Android Mobile 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)