Adcom 721C secret codes (unlock hidden features)


On this page, you will find out the best secret codes for Adcom 721C Android device. Using these secret codes on your Adcom 721C, you will be able to unlock hidden features of your smartphone. Besides Adcom secret codes, you can also follow our tutorial on how to enable USB debugging on 721C.

We have gathered this list of secret codes after a thorough research for your 721C Android device.

  • On using the following secret code, you will be able to know your Adcom 721C device info, battery info, usage statistics and WLAN information

    *#*#4636#*#*
  • Using following code, will display your device's IMEI number on your Adcom 721C device screen

    *#06#
  • Caution: Don't use this code unless you want to reset your 721C device (deletes app data and apps)

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

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

    ###337*07#

Recommended 721C device tutorials (You should read)

You can also find USB drivers and USB debugging tutorial for your Adcom 721C Android device below.

721C secret codes (to unlock hidden features)

Description Secret Codes
Dial this secret code to check Camera information in Adcom handsets *#*#34971539#*#*
To power off with single tap of power button in Adcom handsets *#*#7594#*#*
Backup your media files in Adcom devices *#*#273283*255*663282*#*#*
Check for service activity in Adcom handsets *#*#197328640#*#*
Display bluetooth device address *#*#232337#*#
For Google Talk service monitoring *#*#8255#*#*
Wireless Lan Tests in Adcom devices *#*#232339#*#* OR *#*#526#*#*
Use this code to find Mac-address of Wi-Fi in Adcom handsets *#*#232338#*#*
Use this code for GPS testing in Adcom devices *#*#1472365#*#*
Use this code to check LCD display for Adcom 721C *#*#0*#*#*
Different type GPS testing for Adcom 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 Adcom 721C device *#*#0673#*#* OR *#*#0289#*#*
Vibration and Backlight testing in Adcom handsets *#*#0842#*#*
To test proximity sensor use thid code in Adcom 721C devices *#*#0588#*#*
Use this code to check touch-screen version in Adcom devices *#*#2663#*#*
How to check touch-screen in Adcom 721C *#*#2664#*#*
Use this code to check ram version in Adcom handsets *#*#3264#*#*

Other Rarely Used Secret Codes

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

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

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

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

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

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

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

    *#*#8350#*#*

You can use any of the above secret codes in your Adcom 721C to unlock hidden features of your Android device.

Related Secret Codes for Android Smartphones

(Last Updated On: October 8, 2018)

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