30 - Do it on your own Mobile Codes and Tricks

There are several instances when you need to check your smartphone for various problems and to identify if its working properly or not. But the service center is too much of a boring place and ..of course time taking. So here we have brought 30 most useful mobile phone codes and tricks to provide "Do it on your own" kind of solution. 

 


 
 

These android codes will provide you the power to check, enable/disable, find an error..all kinds of problems on your own. 

Just open the dial pad of your smartphone and hit the following codes to get the desired output corresponding to that particular number as stated below.

But, the caution is that some of these codes might not work on some mobile of different companies while they will on others. So, just try it on your own.

 

 

*#*#4636#*#*

Display information about Phone, Battery and Usage statistics.

*#*#7780#*#*

Resetting your phone to factory state. Only deletes application data and applications.

*2767*3855#

It’s a complete wiping off your mobile and it also re-installs the phones firmware.

*#*#34971539#*#*

Shows complete information about the Camera.

*#*#7594#*#*

Changing the power button behaviour. 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#*#*

Wireless Lan Tests

*#*#232338#*#* OR *#*#1472365#*#*

Displays wi-fi Mac address for a quick GPS test

*#*#1575#*#*

A different type of GPS test

*#*#0283#*#*

Packet loopback test

*#*#0#*#*

LCD display test

*#*#0673#*#* OR *#*#0289#*#*

Audio test

*#*#0842#*#*

Vibration and Backlight test

*#*#2663#*#*

Display touch-screen version

*#*#2664#*#*

Touch-Screen test

*#*#0588#*#*

Proximity sensor test

*#*#3264#*#*

Ram version

*#*#232331#*#*

Bluetooth 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 version

*#*#44336#*#*

Displays Build time and change list number

*#06#

Displays IMEI number

*#*#8351#*#*

Enables voice dialing logging mode

*#*#8350#*#*

Disables voice dialing logging mode                                             


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