Samsung Secret Codes

Samsung Secret Codes:

How TO Unlock Samsung Mobiles
  Using Codes

To unlock your phone put a sim from another company:

Now Type

• *#9998*3323#

> It will reset your phone.
> Push exit and then push 7,

It will reset again.
Put your other sim in and it will say Sim Lock

• Type in 00000000 then it should be unlocked
• Type in *0141# then
• The green Call Button and it’s unlocked to all networks.

This code may not work on the older phones and some of the newer phones.

If it doesn’t Work You will have to reset your phone without a sim in it

By typing This Codes


E2P Full reset (First Remove SIM and MicroSD)

• *2767*3855#   
• *2767*2878#  [E2P Custom reset]

*#9998*3855# (not tested)

Or You can Try this Codes as Master codes

Internals Master Key 

• *#7092463*#
• *#3971258*# (Works in some models)

Other Samsung Codes

Firmware info

• *#1234# 

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Help Menu

• *#9998*4357# 

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Java menu (GRPS/CSD settings for Java Server)

• *#9998*5282#  

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Monitor Mode

• *#9999#0#

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Software Version

• *#9999# or
• *#9998*9999# 
• *#1111#           [FTA S/W Version]

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 Hardware Version

• *#8888#        or
• *#9998*8888#
• *#2222#             [FTA H/W Version]

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Sim Info's

• *#9998*746#     or
• *#9998*0746#   or
• *#0746# 

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Display Contrast

•  *#9998*523# or
•  *#9998*0523# or
•  *#0523# 

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  Vibration On

(until you push OK)

•  *#9998*842#    or 
•  *#9998*0842#   or 
•  *#0842#

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 Buzzer On

(until you push OK)

•  *#9998*289#    or
•  *#9998*0289#  or
•  *#0289#

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Battery & Field Infos

• *#9998*288#  
• *#9998*0288#  
• *#0288# 

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 Error log

• *#9998*377# 
• *#9998*0377#

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Sim Service table

• *#9998*778#
• *#9998*0778# 
• *#0778# 

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show date and alarm clock

• *#9998*782# 

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Show network information

• *#8999*638# 

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Change operator logo at startup

• *#9998*5646# 

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 Production number

• *#9998*76#

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 View Melody for alarm

• *#9998*968#

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Non-Volatile Memory (NVM)

• *#9998*585# 

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Digital Audio Interference On or Off

• *#32436837#  => For On
• *#3243948#    => For Off

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Codes For New Mobiles: (+TouchScreen Phones)

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Stats 

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Battery stats 

• *#0228# 

Serial number

• *#03#

Bluetooth MAC address 

• *#232337# 

Wi-Fi test menu with MAC address

• *#62209526#

Sim lock - checks what's active 

• *#7465625# 

GSM basic info

• *#0011# 

for Admin Settings

• *#5239870*#

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Testing Codes:
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Test Menu

• *#0*# 

Melody test

• *#0289#

Date & time (real time clock) 

• *#0782# 

 Vibration test

• *#0842#

MP3 test 

• *#0673# 

Touchscreen test menu 

• *#78# 

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Switching Modes Codes:

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Switch USB to "Qualcomm" mode 
*#782872# 


 Back to normal USB mode 
*#726872#


GPRS test menu 
*#4777*8665#


Main debug menu 
*#197328640#
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BIP (Basic Imaging Profile) ON/OFF 
*#2470# 

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