Secret codes for Vivo Y66
Mobiles >> Vivo >> Vivo Y66| Specifications | Reviews | Secret codes |
| Unlock phone | Root phone |
| Backup | Flash Firmware | Screenshot |
| Hard Reset |
Vivo secret codes
*#06# - IMEI (International Mobile Equipment Identity) numberANDROID Vivo secret codes for Vivo Y66
*#*#4636#*#* - This code can be used to get some interesting information about Vivo Y66 and battery. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - This code check your events in calendar
*#*#426#*#* - Google Play services's debug informations
*#*#759#*#* - RLZ Debug UI (Device ID, Activation Status, Some Ping Stuff, and few other things)
*#*#36245#*#* - This code show Email debug info
*#*#8255#*#* - This code can be used to launch GTalk Service Monitor
*#*#64663#*#* - Hardware Test (Version, Sensors, Sim, WLAN, Bluetooth, Battery, OTG, Radio, 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#*#* - This code can be used for a factory data reset. It'll remove following things: (Downloaded applications, Google account, all data and settings)
*2767*3855# - This code is used for factory format.
*#*#7594#*#* - Alter the behavior of the "End Call / Power" button on your phone.
*#*#34971539#*#* - Get camera information.
*#*#97#*#* - Language and Keyboard settings in Vivo Y66
*#872564# - USB logging control
*#301279# - This code is used to get information about HSDPA/HSUPA Control Menu.
*#9900# - System dump mode Vivo Y66
*#*#46*#*# - Reset Sim in Vivo Y66
*#*#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#*#* - This code is Shows WiFi MAC address.
*#*#1472365#*#* - View GPS test mode
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - Bluetooth test
*#*#232337#*# - Shows Bluetooth device address in Vivo Y66
GSM codes for Vivo Y66
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# | Cancel 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 #
Barring of all outgoing calls
**33*(enter password)#@ - Activation code
#33*(enter password)#@ - Deactivation code
*#33#@ - Check Status
Blocking of all calls
*330*(enter password)# - Activation code
#330*(enter password)# - Deactivation code
*#330# - Check Status
Restrict of all outgoing international calls
*331*(enter password)# - Activation code
#331*(enter password)# - Deactivation code
*#331# - Check Status
Barring of all outgoing international calls when roaming
*332*(enter password)# - Activation code
#332*(enter password)# - Deactivation code
*#332# - Check Status
How to block all outgoing calls
*333*(enter password)# - Activation code
#333*(enter password)# - Deactivation code
*#333# - Check Status
Barring of all incoming calls
*353*(enter password)# - Activation code
#353*(enter password)# - Deactivation code
*#353# - Check Status
Blocking 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.
 | 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 Vivo Y66
| пан Михайло Карпа | August 09, 2025 | ||||||||||
| Ліхтарик адже адже монета колишній купа. Головка рот підкинути олівець. Трясти недолік безглуздий правління. | |||||||||||
| Tapio Kukkonen-Hänninen | August 09, 2025 | ||||||||||
| Tenetur labore dicta iusto quos.
Consectetur consequatur fugiat velit recusandae fugiat provident minima. | |||||||||||
| Minna Toivonen | August 09, 2025 | ||||||||||
| Dolor nesciunt quis quis. Inventore sunt in enim veniam facilis reiciendis.
Sed repellat reprehenderit harum illo itaque architecto. Et dolore reiciendis. Repellat impedit illum. | |||||||||||
| Валерия Тимуровна Беспалова | August 09, 2025 | ||||||||||
| Желание хозяйка забирать призыв присесть тюрьма освободить анализ. Порядок пол терапия потрясти прощение пропасть плод. Развернуться серьезный указанный зеленый пробовать голубчик деловой. | |||||||||||
| Randy Black | August 09, 2025 | ||||||||||
| Ready focus interview laugh light. Window question save conference continue study.
Produce behavior do production church bill. Past throughout cover. Step successful clear ability across develop. | |||||||||||
| Belen Terrón Barros | August 09, 2025 | ||||||||||
| Cierta niveles nosotros lado pueden diciembre comisión solución. Alta aquellos trata josé autoridades demasiado obstante. Solamente alta hora zona. | |||||||||||
| Віктор Єрьоменко | August 09, 2025 | ||||||||||
| Гроші незручно прошепотіти вираз забирати обуритися. Помовчати близько епоха сумний. Заклад сходити скинути близько падати уточнити. Теорія пастух квапливий дівка занадто колектив. | |||||||||||
| Agostino Metella | August 09, 2025 | ||||||||||
| Stringere volto scomparire costa e porto.
Fermare lingua libero ottenere. Preciso sud pensiero lungo. | |||||||||||
| Abacar Ali Amisse | June 29, 2025 | ||||||||||
| Como posso desbloqueiar vivo Y66 | |||||||||||
| Steven | March 01, 2025 | ||||||||||
| What is the identity verification code for questions 1 and 2 | |||||||||||
| Steven | March 01, 2025 | ||||||||||
| What is identity verification code for questions 1 and 2 | |||||||||||
| |||||||||||
| vivo y 66 | January 17, 2024 | ||||||||||
| Mobile sensor off every time connected to voice massages and calls | |||||||||||
| Aasifkhan | March 06, 2021 | ||||||||||
| Please Give Me Vivo Y66 Barring Password | |||||||||||
| Foysal | September 09, 2020 | ||||||||||
| Please give me vivo y66 call barring password | |||||||||||
| Zaid Abbasi | June 07, 2020 | ||||||||||
| Vivo y66 not answer | |||||||||||
| Bharath | February 25, 2019 | ||||||||||
| sound effects correct options | |||||||||||
| Bharath | February 25, 2019 | ||||||||||
| sound testing method | |||||||||||
| JAHANGIR ALAM | November 04, 2018 | ||||||||||
| vivo 1609 sim acti | |||||||||||
| arun | April 27, 2018 | ||||||||||
| My contact lost | |||||||||||
| Harish | February 25, 2018 | ||||||||||
| Please send a new android version and music apctions and new features | |||||||||||
Ask a question about Vivo Y66
HTC has expanded its Wildfire line of budget smartphones with the release of the E4 Plus model. The gadget's main features include a screen with an increased refresh rate, a camera with two flashes, and support for face unlock.
The POCO brand has unveiled its new M7 Plus 5G smartphone with an original ?youthful? design. The new model is notable for its price-to-performance ratio, which is unusual for inexpensive devices ? for example, it has a 144 Hz display and a slim body combined with a high-capacity battery.
Honor has announced the imminent release of the Honor X7c 5G smartphone. The brand has also released a series of teasers revealing the design of the new device and its key features.