Xiaomi Mi 4i secret codes (unlock hidden features)


On this page, you will find out the best secret codes for Xiaomi Mi 4i Android device. Using these secret codes on your Xiaomi Mi 4i, you will be able to unlock hidden features of your smartphone. Besides Xiaomi secret codes, you can also follow our tutorial on how to enable USB debugging on Mi 4i.

We have gathered this list of secret codes after a thorough research for your Mi 4i Android device.

  • On using the following secret code, you will be able to know your Xiaomi Mi 4i device info, battery info, usage statistics and WLAN information

    *#*#4636#*#*
  • Using following code, will display your device's IMEI number on your Xiaomi Mi 4i device screen

    *#06#
  • Caution: Don't use this code unless you want to reset your Mi 4i device (deletes app data and apps)

    *#*#7780#*#*
  • Enter Service Menu

    Use this code to enter your Xiaomi's Service Menu.

    *#000000#
  • Caution: Following code will completely wipe out your mobile data also it reinstalls stock firmware

    *2767*3855#
  • Master Reset (Sim in device)

    Using following code, will master reset your Xiaomi device when your sim card is inserted.

    ###337*07#

Recommended Mi 4i device tutorials (You should read)

You can also find USB drivers and USB debugging tutorial for your Xiaomi Mi 4i Android device below.

Mi 4i secret codes (to unlock hidden features)

Description Secret Codes
Dial this secret code to check Camera information in Xiaomi handsets *#*#34971539#*#*
To power off with single tap of power button in Xiaomi handsets *#*#7594#*#*
Backup your media files in Xiaomi devices *#*#273283*255*663282*#*#*
Check for service activity in Xiaomi handsets *#*#197328640#*#*
Display bluetooth device address *#*#232337#*#
For Google Talk service monitoring *#*#8255#*#*
Wireless Lan Tests in Xiaomi devices *#*#232339#*#* OR *#*#526#*#*
Use this code to find Mac-address of Wi-Fi in Xiaomi handsets *#*#232338#*#*
Use this code for GPS testing in Xiaomi devices *#*#1472365#*#*
Use this code to check LCD display for Xiaomi Mi 4i *#*#0*#*#*
Different type GPS testing for Xiaomi handsets *#*#1575#*#*
Packet Loopback testing *#*#0283#*#*
PDA, Phone, Hardware, RF Call Date firmware info *#*#4986*2650468#*#*
To find FTA Software version *#*#1111#*#*
Use any one of the following codes to test Audio in Xiaomi Mi 4i device *#*#0673#*#* OR *#*#0289#*#*
Vibration and Backlight testing in Xiaomi handsets *#*#0842#*#*
To test proximity sensor use thid code in Xiaomi Mi 4i devices *#*#0588#*#*
Use this code to check touch-screen version in Xiaomi devices *#*#2663#*#*
How to check touch-screen in Xiaomi Mi 4i *#*#2664#*#*
Use this code to check ram version in Xiaomi handsets *#*#3264#*#*

Other Rarely Used Secret Codes

  • For Bluetooth testing, use this code in Xiaomi devices:

    *#*#232331#*#*
  • Field testing in Xiaomi phones

    *#*#7262626#*#*
  • Use this code for PDA and Phone firmware info in Xiaomi devices

    *#*#1234#*#*
  • To find FTA Hardware verion in Xiaomi handsets

    *#*#2222#*#*
  • Display Build time and change list number in Xiaomi devices

    *#*#44336#*#*
  • Use this code to enable voice dialing logging mode in Xiaomi handsets

    *#*#8351#*#*
  • To disable voice dialing logging mode in Xiaomi devices

    *#*#8350#*#*

You can use any of the above secret codes in your Xiaomi Mi 4i to unlock hidden features of your Android device.

Related Secret Codes for Android Smartphones

(Last Updated On: October 9, 2018)

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