Secret codes for Symphony B12
Mobiles >> SYMPHONY >> Symphony B12| Specifications | Reviews | Secret codes |
SYMPHONY secret codes
*#06# - IMEI (International Mobile Equipment Identity) numberGSM codes for Symphony B12
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 call forwarding |
| ##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 #
Restrict of all outgoing calls
**33*(enter password)#@ - Enter to activate
#33*(enter password)#@ - Enter to deactivate
*#33#@ - Check
How to turn off all calls
*330*(enter password)# - Enter to activate
#330*(enter password)# - Enter to deactivate
*#330# - Check
Restrict of all outgoing international calls
*331*(enter password)# - Enter to activate
#331*(enter password)# - Enter to deactivate
*#331# - Check
Block all outgoing international calls on your phone when roaming
*332*(enter password)# - Enter to activate
#332*(enter password)# - Enter to deactivate
*#332# - Check
Restrict of all outgoing calls
*333*(enter password)# - Enter to activate
#333*(enter password)# - Enter to deactivate
*#333# - Check
Restrict of all incoming calls
*353*(enter password)# - Enter to activate
#353*(enter password)# - Enter to deactivate
*#353# - Check
How to turn off all incoming calls when roaming
*351*(enter password)# - Enter to activate
#351*(enter password)# - Enter to deactivate
*#351# - Check
Call waiting (you have to order the service from the operator)
*43# - Enter to activate
#43# - Enter to deactivate
*#43# - Check
Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check
Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check
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 Symphony B12
| Aj | March 13, 2022 | |
| Sim input code symphony B17i | ||
| lskl | October 13, 2021 | |
| restore password? | ||
| M rauf | July 21, 2021 | |
| When i put load sim card. Dont show the sim manager. | ||
| Aman | May 22, 2021 | |
| Symphony b12 input phone password | ||
| probir | March 12, 2021 | |
| How to get restore password | ||
| tanim26072000 | March 07, 2021 | |
| 2ta sim slot ei sim ache, but ami call dewar somoy kon sim diye call dbo seta select krte partesi na... Ki krbo?? | ||
| Sadman sakib | January 13, 2021 | |
| symphony B12 er phone password number ki | ||
| Sajid | January 09, 2021 | |
| Game unlock code | ||
| ariful | November 28, 2020 | |
| phone resat password | ||
| Noyon | October 23, 2020 | |
| How to get samphony b12+ mobile game code | ||
| Kawser | April 13, 2020 | |
| I need call barring activate code | ||
| Kawsar | March 13, 2020 | |
| I want input Passwordnumber | ||
| nayeem | December 19, 2019 | |
| how to get symphone B12 inpout possord | ||
| Hoque | August 02, 2019 | |
| How to block number | ||
| Shishir | June 08, 2019 | |
| symphony B12 phone password legegece ki kora jai | ||
| Habibubulla | April 06, 2019 | |
| SIM menu kothai | ||
| khursad | May 07, 2018 | |
| syphony unlook | ||
| mh arif | March 17, 2018 | |
| how to get input password | ||
| MOHAMMAD MAMUNUR RASHID | March 02, 2018 | |
| when I open my mobile symphony b12 then want input passwsrd but I have not memories passwsrd. that's why I can not open my mobile. please answer me. | ||
| Rashel | November 18, 2017 | |
| Restore Cord? | ||
Ask a question about Symphony B12
In addition to the basic models of the Galaxy S25 series, Samsung showed another new product at yesterday's presentation - Galaxy S25 Edge in a ?refined? body. This model is not on sale yet, but you can already evaluate its appearance.
An insider from the Celestial Empire under the nickname Smart Pikachu has published fresh details about the unannounced HUAWEI Pura 80 Ultra smartphone. He claims that especially for the upcoming novelty the company is developing an exclusive set of cameras combined with custom software.
EarFun unveiled its new Air Pro 4+ wireless headphones at its booth at CES 2025. They offer a range of AI features and, according to the manufacturer, provide high quality sound at a relatively affordable price.