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Vivo Y20i Secret Codes [All Secret Dial Codes]

Here are all Secret Codes for Vivo Y20i to test Hardware and software, impotent, backup, reset, and other tests.

About Vivo Y20i

  • Vivo Y20i comes with a 6.51-inch display with a resolution of (720×1600) pixels
  • It packs a 13MP + 2MP + 2MP at the rear and 8MP at the front
  • It is powered by 3GB RAM and 64GB of the storage
  • Lastly, it is powered by a 5000mAh battery and runs on Android 10.

Full specs

About Vivo

Vivo Communication Technology Co. Ltd. is a Chinese technology company owned by BBK Electronics that designs and manufactures smartphones and smartphone accessories in China, online services, and software. Vivo was founded in 2009 in Dongguan, China.

More information

Secret Codes For Vivo Y20i

Read the description carefully before trying the codes provided on this page. You may face some technical issues without reading the description properly.

 Codes Description
*#*#2664#*#* Android Device Touch-Screen test
*#*#0289#*#* Device Audio test
*#*#4636#*#* Display information about Android Phone, Battery, and Usage statistics
*#*#3264#*#* Android Device Ram version
*#06# Displays IMEI number
*#*#232338#*#* Displays Wi-Fi Mac-address
*#*#7780#*#* Reset Android device. Erase all your device data like photos, apps, and settings, etc.
*#*#64663#*#* QC Test (All tests)

Screen Information

*#*#4636#*#* – Display information

Android Secret Code - Display information about Android Phone, Battery and Usage statistics

*#*#64663#*#* – QC Test

QC test Android redmi Code

*#06# – IMEI

*#*#225#*#* – Calendar Info

Calendar Redmi Android Secret Code

*#*#426#*#* – Google Play Services

Google play services Xiaomi Android Code

Codes For Factory Reset

  • ##0283## – Type this code for a Packet Loopback for Vivo Y20i
  • ##0##* – Type this code for an LCD display test for Vivo Y20i
  • ##0673## OR ##0289## – Type this code for a Melody test for Vivo Y20i
  • ##0842## – Type this code for a Device test (Vibration test and BackLight test)
  • ##2663## – Type this code to get the Touch screen version of the Vivo Y20i
  • ##2664## – Type this code for a Touch screen test for Vivo Y20i
  • ##0588## –  Type this code for a Proximity sensor test for Vivo Y20i
  • ##3264## – Type this code to get RAM version Vivo Y20i

Hardware Test Codes Vivo Y20i

 Codes  Description
*#*#1472365#*#* Quick GPS Test for Vivo Y20i
*#*#1575#*#* A Special Type GPS Test
*#*#0*#*#* Android Device LCD display test
*#*#0842#*#* Vibration and Backlight test
*#*#2664#*#* Android Device Touch-Screen test
*#*#0588#*#* Proximity sensor test
*#*#7262626#*#* Device Field test
*#*#232339#*#* Device Wireless Lan Test
*#*#526#*#* Device Wireless Lan Test
*#*#0289#*#* Device Audio test
*#*#0673#*#* Device Audio test
*#*#232331#*#* Device Bluetooth test
*#*#0283#*#* Packet Loopback test
*#*#2663#*#* This code displays a touch-screen version of your Android device
*#*#3264#*#* Android Device Ram version*#06# Displays IMEI number
 *#*#232337#*# Displays Bluetooth device address
*#*#232338#*#* Displays Wi-Fi Mac-address
*#*#1234#*#* PDA and firmware info
*#*#1111#*#* FTA Software version
*#*#2222#*#* FTA Hardware version
*#*#44336#*#* Displays Build time and alter list number

Software Info Codes Vivo Y20i

 Codes Description
*#*#4636#*#* Display information about Android Phone, Battery, and Usage statistics
 *#*#34971539#*#* Shows complete information about the Device camera
*#*#2663#*#* The displays a touch-screen version of the Android device
*#*#3264#*#* Android Device Ram version*#06# Displays IMEI number
 *#*#232337#*# Displays Bluetooth device address
*#*#232338#*#* Displays Wi-Fi Mac-address
*#*#1234#*#* PDA and Device firmware info
*#*#1111#*#* FTA Software version
*#*#2222#*#* FTA Hardware version
*#*#44336#*#* Displays Build time and change list number

 Reset Codes For Vivo Y20i

 Codes Description
*#*#7780#*#* Reset Android device. Erase all of your device data like photos, apps, and settings, etc.
*2767*3855# It’ll also Format all of your device data and reinstall Android Device firmware.

Backup Code For Vivo Y20i

 Codes Description
*#*#273283*255*663282*#*#* For a fast backup to all or any of your media files

Other Vivo Y20i Secret Codes

 Codes Description
*#*#7594#*#* Changing the facility button behavior – Enables direct power off once you are trying this   code
*#*#8255#*#* For Google Talk service monitoring
*#*#8351#*#* Enables voice dialing logging mode
*#*#8350#*#* Disables voice dialing logging mode
##778 (+call) Brings up Epst menu
*#*#197328640#*#* Enabling test mode for service activity
*#*#4986*2650468#*#*  PDA, Phone, Hardware, RF Call Date firmware information
*#*#64663#*#* A QC test
*#*#225#*#* For Calendar Test
*#*#426#*#* Use this code for Google Play services
*#*#759#*#* For Rlz Debug Ul

Read also: Vivo Y20i Overheating Problem Fix [Complete Solution]

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