vivo Y12i secret codes

OS: Android 9.0 (Pie), Funtouch 9.1

CPU: Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)

Display: 6.35 inches, 99.6 cm²

vivo Y12i smartphone runs on Android 9.0 (Pie), Funtouch 9.1 operating system. The phone is powered by Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) processor. It has 32GB 3GB RAM. Internal storage options which can be extended with the help of microSDXC (uses shared SIM slot). The smartphone has a IPS LCD providing. The sensors include Fingerprint (rear-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, BDS, 3.5 mm Jack and more. The vivo Y12i are available in various colors such as Agate Red, Mineral Blue. It measures 159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in) and weighs 190.5 g (6.74 oz).

Secret codes for vivo Y12i

*#06#	- IMEI (International Mobile Equipment Identity) number
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- Display information about Phone, Battery and Usage statistics
##225##	- Event calendar
##426##	- Debug information for Google Play service.
*#0011#	- ServiceMode
*#0808#	- Change USB Settings
*#9900#	- Dump mode
*#9090#	- Diagnostic configuration
#0#	- General Test Mode
*#2663#	- TSP / TSK firmware update
#12580369#	- Software and hardware info
*#0283#	- Audio Loopback Control
#7465625638#	- Insert Network Lock Key Code
##759##	- RLz Debug UI system hidden menu
##36245##	- Email debug information
##8255##	- Google Talk Service Monitor in Android mobile phones will monitor Google Talk host address and port, your Google JID, your device ID, GTalk connection status, your connection history
##64663##	- Mobile phones Hardware Test
##7780##	- This code erases all your mobile data.
27673855#	- Device firmware is completely reinstalled
##232338##	- Displays Wi-Fi Mac-address
##34971539## or *#34971539#	- Display full information about the camera.
##1234##	- PDA and Phone firmware info
##7594##	- Changing the power button behavior-Enables direct poweroff once the code enabled
##1472365##	- For a quick GPS test
##273283255663282##*	- For a quick backup to all your media files
##1575##	- Test GPS
##197328640##	- Enabling test mode for service activity
##0283##	- Packet Loopback test
*#0228#	- battery calibration

##232339## OR ##526##	- Wireless Lan Tests
##0##*	- LCD Screen Test Code
##3264##	- Ram version vivo Y12i
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Proximity sensor test
##8351##	- Enables voice dialing logging mode
##232331##	- Show Bluetooth Test Mode
##232337#*#	- Bluetooth address
##7262626##	- Field test
##0289## OR ##0673##	- Audio test
##0842##	- Check Device Test Vibration and Backlight
##2663##	- Display device's touch-screen version
##44336##	- Displays Build time and change list number
##49862650468##*	- PDA, Phone, Hardware, RF Call Date firmware info
##8350##	- Disables voice dialing logging mode
##2222##	- FTA Hardware verion

GSM codes for vivo Y12i

Change code
*03old codenew codenew code#
- Change code for call barring
*04old PIN codenew PIN new PIN#
- Change SIM Card PIN code
*042old PIN2 codenew PIN2new PIN2#
- Change SIM Card PIN2 code
*05PUK codenew PUKnew PUK#
- Change SIM Card PUK code
*052PUK2 codenew PUK2new PUK2#
- Change SIM Card PUK2 code

Call waiting
*43#	- Enable call waiting on your phone
#43#	- Disable call waiting on your phone
*#43#	- Check status of call waiting

GSM codes for Call Forwarding
##002#	- Disable All Call Forwarding
*004PhoneNumber#	- Set all configured call diversions to PhoneNumber
##004#	- Unregister all configured call diversions

Call Forward All
21PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- Divert all calls Activate
#21#	- Divert all calls Deactivate
*#21#	- Check status of divert all calls

Set up call forwarding in case of "no answer"
*61PhoneNumber#	- Register and activate divert on no answer to PhoneNumber
##61#	- Unregister divert on no answer
*61#	- Enable Divert on no answer calls on your phone
#61#	- Disable divert on no answer calls on your phone
*#61#	- Check status of divert on no answer

Set up call forwarding in case of "not available"
*62PhoneNumber#	- Register and activate divert on not reachable
##62#	- Unregister divert on not reachable
*62#	- Activate divert on not reachable
#62#	- Deactivate divert on not reachable
*#62#	- Check status of divert on not reachable

Diversion in case of "busy"
*67PhoneNumber#	- Register and activate divert on busy
##67#	- Unregister divert on busy
*67#	- Activate divert on busy
#67#	- Deactivate divert on busy
*#67#	- Check status of divert on busy all call types
#6711#	- Check status of divert on busy voice calls
#6713#	- Check status of divert on busy fax calls
#6725#	- Check status of divert on busy data calls

Barr all outgoing calls
*33code#	- Activate barr all outgoing calls (for code see "Safety" above)
#33*code#	- Deactivate barr all outgoing calls
*#33#	- Check status of barr all outgoing calls

USSD Codes For Barring all calls
*330code#	- Barr all calls Activate
#330*code#	- Barr all calls Deactivate
#330code#	- Check status of barr all calls

Barr all outgoing international calls
*331code#	- Barr all outgoing international calls Activate
#331*code#	- Barr all outgoing international calls Deactivate
#331code#	- Check status of barr all outgoing international calls

Barr all outgoing international calls except home country
*332code#	- Barr all outgoing international calls except home country Activate
#332*code#	- Barr all outgoing international calls except home country Deactivate
#332code#	- Check status of barr all outgoing international calls except home country

USSD Codes For Barring all outgoing calls
*333code#	- Barr all outgoing calls Activate
#333*code#	- Barr all outgoing calls Deactivate
*#333#	- Check status of barr all outgoing calls

Barr all incoming calls
*35code#	- Barr all incoming calls Activate
#35*code#	- Barr all incoming calls Deactivate
*#35#	- Check status of barr all incoming calls

USSD Codes For Barring all incoming calls when roaming
*351code#	- Barr all incoming calls when roaming Activate
#351*code#	- Barr all incoming calls when roaming Deactivate
*#351#	- Check status of barr all incoming calls when roaming

Barr all incoming calls
*353code#	- Enable Blocking all incoming calls on your phone
#353*code#	- Disable Block all incoming calls on your phone
*#353#	- Check status of Blocking all incoming calls

Thomas Nilan
Smartphone Expert

Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.

User questions and comments about secret codes vivo Y12i

	Cybyze!	March 25, 2024
	Great battery life, fast charging, good functionality with fingerprint scanner, decent camera quality, smooth performance, affordable price. Overall, a solid budget-friendly phone with reliable features.
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