Android Secret Dial Codes List

The mobile OS we all love, Android, have a set of secret dialing codes that when entered in the phone dial app can trigger your phone to do a built-in function that is otherwise not really possible to access from the front-end i.e Settings. These codes have been in Android since the very first release of the OS and over time, Google and manufacturers have modified, removed or added new dialing ones.
We have a list of secret Android dialing codes that have been known so far. Just a reminder, many of these codes might not work on your Android version or phone as the various manufactures (Samsung, HTC etc.) could have removed them.

Android Secret Dial Codes List

All the codes are listed below. To use, simply go to your phone app and dial these codes.

• *#*#4636#*#* – Phone Information (allows you to change the SMS service centre number and more)


• *2767*3855# – Factory Reset Phone


• *#*#34971539#*#* – Shows completes information about the camera


• *#*#7594#*#* – Changing the power button behavior – Enables direct power off


• once the code enabled


• *#*#273283*255*663282*#*#* – For a quick backup to all your media files


• *#*#197328640#*#* – Enabling test mode for service activity


• *#*#232339#*#* or *#*#526#*#* or *#*#528#*#* – Wireless LAN Tests


• *#*#232338#*#* – Displays Wi-Fi Mac-address


• *#*#1472365#*#* – For a quick GPS test


• *#*#1575#*#* – A Different type GPS test


• *#*#0283#*#* – Packet Loopback test


• *#*#0*#*#* – LCD display test


• *#*#0673#*#* or *#*#0289#*#* – Audio test


• *#*#0842#*#* – Vibration and Backlight test


• *#*#2663#*#* – Displays touch-screen version


• *#*#2664#*#* – Touch-Screen test


• *#*#0588#*#* – Proximity sensor test


• *#*#3264#*#* – Ram version


• *#*#232331#*#* – Bluetooth test


• *#*#7262626#*#* – Field test


• *#*#232337#*#* – Displays bluetooth device address


• *#*#8255#*#* – For Google Talk service monitoring


• *#*#4986*2650468#*#* – PDA, Phone, Hardware, RF Call Date firmware info


• *#*#1234#*#* – PDA and Phone firmware info


• *#*#1111#*#* – FTA Software version


• *#*#2222#*#* – FTA Hardware verion


• *#*#44336#*#* – Displays Build...