*SAMSUNG MOBILE TIPS*

*SAMSUNG MOBILE TIPS* by Hareesh 2014/03/15 06:06
*hi*
Samsung Mobile : Secret Codes List

*#9125#:Smiley
*#9999#:Software Version
*#06#:IMEI Number
*#0001#:Serial Number
*#9998*523#:LCD Contrast
*#0228# or *#8999*228#:Battery Info
*#8999*636#:Display Storage Capacity
*#8999*778#:Display SIM Card Information
*#8999*782#:Show Date And Alarm Clock
*#8999*786#:The Display During Warning
*#8999*837#:Samsung Hardware Version
*#0523# - *#8999*523#:Display Contrast
*#8999*638#:Show Network Information
*#9998*246#:Battery Status- Memory Capacity
*#9998*324# - *#8999*324#:Debug Screen
*#9998*842# - *#8999*842#:Vibration Test
*#9998*289# - *#8999*289#:Alarm Beeper - Ringtone Test
*#8999*9266#:Display Received Channel Number And Received Intensity
*#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)
#*4773#: Incremental Redundancy
#*7785#: Reset wake-up & RTK Timer Variables
#*7200#: Tone Generator Mute
#*3888#: BLUETOOTH Test Mode
#*7828#: Task Screen
#*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#: Auto Answer ON/OFF
#*7288#: GPRS Detached/Attached
#*7287#: GPRS Attached
#*2077#: GPRS Switch
#*22671#: AMR REC START
#*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
#*7666#: White Screen
#*7693#: Sleep Deactivate/Activate
#*2286#: Data Battery
#*2679#: Copycat Feature Active/Deactivate
#*3940#: External Loop-Test 9600 bps
#*4263#: Hands Free Mode Activate/Deactivate
#*2558#: Time ON
#*3941#: External Loop-Test 115200 bps
#*5176#: L1 Sleep
#*7462#: SIM Phase
#*7983#: Voltage/Freq
#*7986#: Voltage
#*8466#: Old Time
#*2255#: Call Failed
#*5376#: Delete All Sms!!!!
#*2337#: Permanent Registration Beep
#*2474#: Charging Duration
#*2834#: Audio Path (Hands-free)
#*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
*#8999*667#: Debug Mode
*#92782#: Phone Model (Wap)
#*5737425#: JAVA Mode
*#2255#: Call List
*#232337#: Bluetooth MACAddress
*#5282837#: Java 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
*7465625*228#: Active Lock ON
#7465625*228#: Active 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
*#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

(thanku)
Hareesh :-)
All the Best