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Secret codes for Symphony B12

  Mobiles >> SYMPHONY >> Symphony B12

Specifications | Reviews | Secret codes

SYMPHONY secret codes

*#06# - IMEI (International Mobile Equipment Identity) number

GSM 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


AjMarch 13, 2022
Sim input code symphony B17i

Reply      
lsklOctober 13, 2021
restore password?

Reply      
M raufJuly 21, 2021
When i put load sim card. Dont show the sim manager.

Reply      
AmanMay 22, 2021
Symphony b12 input phone password

Reply      
probirMarch 12, 2021
How to get restore password

Reply      
tanim26072000March 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??

Reply      
Sadman sakibJanuary 13, 2021
symphony B12 er phone password number ki

Reply      
SajidJanuary 09, 2021
Game unlock code

Reply      
arifulNovember 28, 2020
phone resat password

Reply      
NoyonOctober 23, 2020
How to get samphony b12+ mobile game code

Reply      
KawserApril 13, 2020
I need call barring activate code

Reply      
KawsarMarch 13, 2020
I want input Passwordnumber

Reply      
nayeemDecember 19, 2019
how to get symphone B12 inpout possord

Reply      
HoqueAugust 02, 2019
How to block number

Reply      
ShishirJune 08, 2019
symphony B12 phone password legegece ki kora jai

Reply      
HabibubullaApril 06, 2019
SIM menu kothai

Reply      
khursadMay 07, 2018
syphony unlook

Reply      
mh arifMarch 17, 2018
how to get input password

Reply      
MOHAMMAD MAMUNUR RASHIDMarch 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.

Reply      
RashelNovember 18, 2017
Restore Cord?

Reply      


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