Secret Codes for Android lets you browse your phone's most obscure menus5
|Developer: Firefly||Download: Android|
|Genre: Tools||Price: Free|
So, how do you get to these codes? Well, they are scribbled on a shabby parchment buried inside a haunted chapel somewhere in North Dakota, of course. Kidding! Install Secret Codes from the Google Play store, tap the magic wizard wand icon to scan your device, and the app will pull codes for it out of a huge online database. Sadly, the app couldn't discover the hidden system menu codes, which is where manufacturers hide the most privy of settings. But these are usually easy to find on the internet, while more exotic codes like the ones Secret Codes can pull out remain in obscurity. The app is free and available in the Google Play store.