Secret codes to unlock hidden features in LG Optimus 3D Max P720


On this page, you will find out the best secret codes for LG Optimus 3D Max P720 Android device. Using these secret codes on your LG Optimus 3D Max P720, you will be able to unlock hidden features of your smartphone.

LG Optimus 3D Max P720 most popular secret codes

We have gathered this list of secret codes after a thorough research for yourLG Optimus 3D Max P720 Android device.

  • On using the following secret code, you will be able to know your LG Optimus 3D Max P720 device info, battery info, usage statistics and WLAN information

    *#*#4636#*#*
  • Using following code, will display your device's IMEI number on your LG Optimus 3D Max P720 device screen

    *#06#
  • Caution: Don't use this code unless you want to reset your LG Optimus 3D Max P720 device (deletes app data and apps)

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

    Use this code to enter your LG'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 LG device when your sim card is inserted.

    ###337*07#
Recommended LG device tutorials (You should read)
LG Optimus 3D Max P720 USB Drivers
LG Optimus 3D Max P720 USB Debugging Guide

LG Optimus 3D Max P720 secret codes (to unlock hidden features)

Description Secret Codes
Dial this secret code to check Camera information in LG handsets *#*#34971539#*#*
To power off with single tap of power button in LG handsets *#*#7594#*#*
Backup your media files in LG devices *#*#273283*255*663282*#*#*
Check for service activity in LG handsets *#*#197328640#*#*
Display bluetooth device address *#*#232337#*#
For Google Talk service monitoring *#*#8255#*#*
Wireless Lan Tests in LG devices *#*#232339#*#* OR *#*#526#*#*
Use this code to find Mac-address of Wi-Fi in LG handsets *#*#232338#*#*
Use this code for GPS testing in LG devices *#*#1472365#*#*
Use this code to check LCD display for LG Optimus 3D Max P720 *#*#0*#*#*
Different type GPS testing for LG 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 LG Optimus 3D Max P720 device *#*#0673#*#* OR *#*#0289#*#*
Vibration and Backlight testing in LG handsets *#*#0842#*#*
To test proximity sensor use thid code in LG Optimus 3D Max P720 devices *#*#0588#*#*
Use this code to check touch-screen version in LG devices *#*#2663#*#*
How to check touch-screen in LG Optimus 3D Max P720 *#*#2664#*#*
Use this code to check ram version in LG handsets *#*#3264#*#*

Other Rarely Used Secret Codes

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

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

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

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

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

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

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

    *#*#8350#*#*

You can use any of the above secret codes in your LG Optimus 3D Max P720 to unlock hidden features of your Android device.

(Last Updated On: October 7, 2018)

If any of the above LG USB driver don’t work for your device, try downloading the LG PC Suite on your computer and install it. This will automatically, install the necessary USB drivers for your device.

Download LG PC Suite


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