visit : http://teknologya.com/secret-codes-that-unlock-hidden-features-on-your-android-phone/ for more details
Do you know about these secret codes, through which all information related to the phone's hardware and software can check easily. You can also get information about how much your phone has been used, time and details about the apps you run on your...
First Code: **21* Mobile Number #
Second code: ##002#
Third code : * # * #4636# *# *
Fourth Code: * # 62 #
Fifth Code: * #06#
Sixth Code: ##002#
