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Secret codes for Tecno W3

  Mobiles >> Tecno >> Tecno W3

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Tecno secret codes

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

ANDROID Tecno secret codes for Tecno W3

*#*#4636#*#* - Testing menu only have Phone Information, Usage Statistics and Wi-Fi information. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - Upcoming calendar events

*#*#426#*#* - Google Play services's debug informations

*#*#759#*#* - Access to Rlz Debug Ul



*#*#36245#*#* - Debug email in apps/Email

*#*#8255#*#* - Used to launch G Talk Service Monitor

*#*#64663#*#* - Open engineering mode (Version, Bluetooth, Battery, Speakers)

*#2886# - Factory Auto Testing

*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - This code opens a File copy screen where you can backup your media files

*#*#7780#*#* - Reset to factory settings. It'll remove following things: (Downloaded applications, Google account, all data and settings)

*2767*3855# - This code is used for factory format.



*#*#7594#*#* - Modify the response of the "End Call / Power" button on your phone.

*#*#34971539#*#* - Display the phone's camera information.

*#*#97#*#* - Language and Keyboard settings in Tecno W3

*#872564# - USB logging control

*#301279# - HSDPA/HSUPA Control Menu

*#9900# - System dump mode Tecno W3

*#*#46*#*# - Reset Sim in Tecno W3

*#*#197328640#*#* - Enter service mode to run various tests and change settings




WLAN, GPS and Bluetooth Test Codes:

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)

*#*#232338#*#* - Display of the Wi-Fi Mac address on your phone.

*#*#1472365#*#* - Run GPS test

*#*#1575#*#* - For a more advanced GPS test

*#*#232331#*#* - Device Bluetooth test

*#*#232337#*# - Shows Bluetooth device address in Tecno W3

GSM codes for Tecno W3

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 diversion on the phone
##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)#@ - Activate
#33*(enter password)#@ - Deactivate
*#33#@ - Check the condition

Block all calls on your phone
*330*(enter password)# - Activate
#330*(enter password)# - Deactivate
*#330# - Check the condition

Restrict of all outgoing international calls
*331*(enter password)# - Activate
#331*(enter password)# - Deactivate
*#331# - Check the condition

All outgoing international calls barring while roaming
*332*(enter password)# - Activate
#332*(enter password)# - Deactivate
*#332# - Check the condition

Block outgoing calls
*333*(enter password)# - Activate
#333*(enter password)# - Deactivate
*#333# - Check the condition

Restrict of all incoming calls
*353*(enter password)# - Activate
#353*(enter password)# - Deactivate
*#353# - Check the condition

Block all incoming calls on your phone when roaming
*351*(enter password)# - Activate
#351*(enter password)# - Deactivate
*#351# - Check the condition

Call waiting (you have to order the service from the operator)
*43# - Activate
#43# - Deactivate
*#43# - Check the condition

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

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

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 Tecno W3

Seun	September 27, 2020
How can find my caller ID Reply
Eric	July 20, 2020
I can make calls and send sms bt i can't receive any call or sms how do i activate them Reply
gentil	September 06, 2019
why my tecno w3 cant call while i can receive calls and on internet is good?! Reply
Nabuzale Zaitun	February 27, 2019
I can call but I can't receive any call it says line busy what can I do. Reply
John	November 21, 2018
Can this phones internal memory be expanded Reply
husu	November 10, 2018
i can not call but i can recieve call from others. Reply
sylvestre Tech	October 27, 2018
How to repair emei for tecno w3lte whithout using any box by secret codes? Reply
chris	September 16, 2018
which password to enter when starting andriod phone tecno w3 after formating it Reply
Jasper	September 14, 2018
I can not receive calls but I can call out it's will say user busy Reply
abdulfarah	August 19, 2018
How to hide app Reply
Midiero Ramathan	July 18, 2018
My main techno w3 camera is unfortunately off,what can I do to turn it on? Thank you. Reply
محمد	June 13, 2018
كود اخفاء صور وتطبيقات Reply
Hodari	May 13, 2018
How can I assess caller ID setting Reply
Bal2	April 21, 2018
Comment installer des applications sur mon carte sd de mon techno w3 Reply
Emmanuel Obese Asare	December 16, 2017
How do i erase the 'system' storage location on my internal location.... And moreover how do I change my storage location on my W3 Reply
Souleymane doumbia	November 24, 2017
je me demande pourquoi on donne des faux codes sur net ? Reply
Kim	November 02, 2017
I have a tecno n8s does it apply too?? Reply
Sali fou Spado camara	October 23, 2017
Quelle est la procédure pour ouvrir un compte iTunes sur l'iPhone Reply
tecno w3	October 16, 2017
Test mode Reply
yung kharly	August 18, 2017
emma.Kachi.96@gmail.com Reply

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