30+ Best Android Secret Codes You Should Know In 2019

Android is one of the most widely and commonly used operating systems in the world. With its great functionalities and easy to use apps, people have come to love this OS more than almost all the operating systems you can think off. The OS which is widely used by many has a lot of secret codes (backdoors) that many of these users don’t know.

These codes can be used for entering the system to make some basic changes to the settings. So in this post, we are going to uncover the 30 Best Android Secret Codes.

If you want to go beyond to see more of these codes, then you can read this post 110 Android Secret Codes, Hidden Menu, and Dialler Codes.

The following are some of the best Android secret codes that every Android user should know. Please note that some of these codes may not work on specific devices but you can go on to try them and see for yourself.

DESCRIPTIONDIALLER CODE
Display information about Phone, Battery, and Usage statistics*#*#4636#*#*
Factory Reset- (Only deletes app data and apps)*#*#7780#*#*
Information about the camera*#*#34971539#*#*
Quick backup to all your media files*#*#273283*255*663282*#*#*
Reinstalls the phones firmware and deletes all your data*2767*3855#
Makes power button a direct power off once the code enabled*#*#7594#*#*
Enabling test mode for service activity*#*#197328640#*#*
Wireless Lan Tests*#*#232339#*#* OR *#*#526#*#*
A Different type of GPS test*#*#1575#*#*
Displays Wi-Fi Mac-address*#*#232338#*#*
For a quick GPS test*#*#1472365#*#*
Bluetooth test*#*#232331#*#*
Packet Loopback test*#*#0283#*#*
Vibration and Backlight test*#*#0842#*#*
Proximity sensor test*#*#0588#*#*
For Google Talk service monitoring*#*#8255#*#*
Ram version*#*#3264#*#*
Displays IMEI number*#06#
Enables voice dialing logging mode*#*#8351#*#*
Displays Bluetooth device address*#*#232337#*#
LCD display test
*#*#0*#*#*
Disables voice dialing logging mode*#*#8350#*#*
Field test*#*#7262626#*#*
Touch-Screen test*#*#2664#*#*
PDA, Phone, Hardware, RF Call Date firmware info*#*#4986*2650468#*#*
FTA Software version
*#*#1111#*#*
FTA Hardware version*#*#2222#*#*
Displays Build time and change list number*#*#44336#*#*
Displays touch-screen version*#*#2663#*#*
Brings up EPST menu##778 (+call)
Bluetooth test*#*#232331#*#*
PDA and Phone firmware info*#*#1234#*#*
Audio test
*#*#0673#*#* OR *#*#0289#*#*
USB I2C Mode Control (Samsung Only)
*#7284#

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Conclusion

Please don’t use these codes often because some of them may be harmful to your device. Also for malicious intent, the developers would be blocking some of these modes. Note also that you are practicing these codes at your own risk as we will not be liable for any damage that may be caused by some of the above codes. But feel free to contact us in case you encounter any challenges with your device and we will be glad to assist you. If you have any other Best Android Secret Codes that you want us to know you can place it in the comments.

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