Any device with Android OS support several secret codes. When those codes are typed manually from the phone dialer, they unlock a hidden menus with more options and information for your device. Now is not necessary to remember all those codes, they are just one finger tap away from you! Enjoy and have a fun!

*** IMPORTANT! SOME MANUFACTURERS NOT ALLOW THE USE OF THESE CODES AND THEY MAY NOT WORK ON YOUR DEVICE! BY USING SECRET CODES YOU CAN CHANGE SOME OF YOUR DEVICE SETTINGS! USE AT YOUR OWN RISK! ***

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