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Secret codes for Smartisan U1 YQ601

  Mobiles >> Smartisan >> Smartisan U1 YQ601

Specifications | Reviews | Secret codes

Smartisan secret codes

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

GSM codes for Smartisan U1 YQ601

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#	Disables 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 #

Block outgoing calls
**33*(enter password)#@ - Activation code
#33*(enter password)#@ - Deactivation code
*#33#@ - Check Status

How to block all calls
*330*(enter password)# - Activation code
#330*(enter password)# - Deactivation code
*#330# - Check Status

All outgoing international calls barring
*331*(enter password)# - Activation code
#331*(enter password)# - Deactivation code
*#331# - Check Status

How to block all outgoing international calls when roaming
*332*(enter password)# - Activation code
#332*(enter password)# - Deactivation code
*#332# - Check Status

Blocking of all outgoing calls
*333*(enter password)# - Activation code
#333*(enter password)# - Deactivation code
*#333# - Check Status

Block incoming calls
*353*(enter password)# - Activation code
#353*(enter password)# - Deactivation code
*#353# - Check Status

How to block all incoming calls when roaming
*351*(enter password)# - Activation code
#351*(enter password)# - Deactivation code
*#351# - Check Status

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

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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.

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Comments, Questions and Answers about the secret codes of Smartisan U1 YQ601

Djamel	February 01, 2019
Salut! J'ai un smartisan u1 qui a été réinitialisé. Lorsque le téléphone a redémarré, il est apparu comme un tout nouveau téléphone dans lequel vous devez définir la langue et accepter les termes du contrat de licence. Après avoir réglé tout ce qui est allé à une troisième page qui est la page d'activation et sur cette page je suis invité à se connecter à un réseau sans fil. Lorsque je me connecte à un réseau, cela signifie un échec de connexion. Donc je suis coincé à ce niveau. Je plaide pour m'aider avec une solution pour contourner cette page Reply
Rudan	December 18, 2018
Hi! I have a smartisan u1 which was factory reset. When the phone rebooted it came on as a brand new phone where you have to set the language and agree to license agreement. After setting all that it went to a third page which is the activation page and on that page i am asked to connect to a wireless network. When i do connect to a network it says connection failure. So i am stuck at that level. I am pleading to help me with a solution to bypass that page Reply

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