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Secret codes for Samsung Galaxy S Duos 2 (GT-S7582)

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All Samsung secret code

Samsung secret codes

*#06# - IMEI (International Mobile Equipment Identity) number
*#1111# or *#9999# or *#0837# - Open Software version Samsung Galaxy S Duos 2 (GT-S7582).

*#0808# - Change USB configuration settings

*#2222# - Show Hardware Version. Samsung Galaxy S Duos 2 (GT-S7582).

*#9090# - Enter Diagnostic Configuration /RAM Dump

*#1234# - View SW Version PDA, CSC, MODEM, Firmware version

*#0*# - Displaying Advanced Test Menu Samsung Galaxy S Duos 2 (GT-S7582).

*#2663# - TSP / TSK firmware update

*#12580*369# - Software and hardware info will be displayed on the screen.

*#0283# - Audio Loopback Control

*#0228# or *#9998*288# or *#9998*0288# or *#8999*228# - Battery status ADC, RSSI reading

*#0011# - Open ServiceMode Samsung Galaxy S Duos 2 (GT-S7582).

#7465625*638*# - Insert Network Lock Key Code

*#34971539# - Open Camera Firmware Samsung Galaxy S Duos 2 (GT-S7582).


GSM codes for Samsung Galaxy S Duos 2 (GT-S7582)


Change PIN code - **04* and enter the old PIN code, and twice a new PIN code.
Change PIN2 code - **042* and enter the old PIN2 code, and twice the new PIN2 code.
Unlock SIM (PIN) - **05* and enter the PUK code and new PIN code twice
Unlock SIM (PIN2) - **052* and enter the PUK2 code and new PIN2 code twice

Call Forwarding (you have to order the service from the operator)
##002#Cancelling all diverts
##004#Cancel all conditional call forwarding
**004* phone number #Activate all conditional call forwarding


Unconditional call forwarding (Call Forward All)
###21 Switch off and deactivate
#21# Deactivate
**21*phone number# Enable and Activate
*21# Activate
*#21# Check the condition


Diversion in case of "no answer"
###61 Switch off and deactivate
#61# Deactivate
**61* phone number# Enable and Activate
*61# Activate
*#61# Check the condition


Diversion in case of "not available"
### 62 Switch off and deactivate
# 62 # Deactivate
** 62 *phone number# Enable and Activate
* 62 # Activate
* # 62 # Check the condition


Diversion in case of "busy"
###67 Switch off and deactivate
#67# Deactivate
**67*phone number# Enable and Activate
*67# Activate
*#67# Check the condition



Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #

How to turn off all outgoing calls
**33*(enter password)#@ - Activation
#33*(enter password)#@ - Deactivation
*#33#@ - Check Status

Blocking of all calls
*330*(enter password)# - Activation
#330*(enter password)# - Deactivation
*#330# - Check Status

Barring of all outgoing international calls
*331*(enter password)# - Activation
#331*(enter password)# - Deactivation
*#331# - Check Status

Barring of all outgoing international calls during roaming on your phone
*332*(enter password)# - Activation
#332*(enter password)# - Deactivation
*#332# - Check Status

Block all outgoing calls on your phone
*333*(enter password)# - Activation
#333*(enter password)# - Deactivation
*#333# - Check Status

How to turn off all incoming calls
*353*(enter password)# - Activation
#353*(enter password)# - Deactivation
*#353# - Check Status

Blocking all incoming calls when roaming
*351*(enter password)# - Activation
#351*(enter password)# - Deactivation
*#351# - Check Status

Call waiting (you have to order the service from the operator)
*43# - Activation
#43# - Deactivation
*#43# - Check Status

Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check Status

Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check Status

Proceed with Caution: Use codes with care, as incorrect usage could affect device functionality.

If you're unsure about a code, do not use it. It's better to be safe than sorry.



Tarik Tonkov
Mobile technology specialist
Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs.





Comments, Questions and Answers about the secret codes of Samsung Galaxy S Duos 2 (GT-S7582)


swapnilOctober 11, 2022
call barring password

Reply      
SonamApril 13, 2021
How to remove call barring

Reply      
GemechuSeptember 19, 2019
Change imeil

Reply      
JurieJune 14, 2019
Simcard invalid And
Simcard network lock

Reply      
TroyDecember 23, 2018
How can I increase my phone's ram

Reply      
janethSeptember 22, 2018
Hi my name is janeth and ive been trying to unlock my phone from other netwotk can spmebody help me please.

Reply      
ShekharAugust 06, 2018
bettrey

Reply      
OM PRAKASHMay 12, 2018
Y my phone camera is showing "camera failed"

Reply      
vncApril 02, 2018
Where's the answer

Reply      
vncApril 02, 2018
What's the key code to change 3g to 4g

Reply      
somaMarch 05, 2018
How to increase RAM?

Reply      
احمدDecember 07, 2017
ما حل مشكلة مكالمة الطؤارى فقط

Reply      
sami aduDecember 04, 2017
battery

Reply      
johnDecember 04, 2017
battery problem

Reply      
JijoSeptember 19, 2017
Most of these codes does not work kn my phone. I need the code to change the hsdpa/hsupa to get steady signal. The code "#301279#" is not working for me. Is there any other solution for this. If so please help. Thanks.

Reply      
BaderinwaAugust 14, 2017
My phonesis bringing connection problem or invalid MMI code

Reply      
HybridJuly 01, 2017
*#*#4636#*#* this code isn't working in my phone... My phone is Samsung Galaxy S Duos 2 (GT-S7582)

I flash my phone once and now the phone is showing "Globe" instead of Samsung anyways what I want to ask is I can't use the above said code in my phone why?

Reply      
vikram singhJune 27, 2017
saksfjfa

Reply      
KarthikeyanJune 26, 2017
my mobile so hanging

You have any stop hanging code

Reply      
Prabhat SinghJune 01, 2017
How to add power saving mode on Samsung galaxy s duos 2

Reply      


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