Android dial pad codes download java

Performance Although your implementation does the job, keep in mind its weaknesses: High memory usage: it accumulates all the combinations in one giant list Lots of temporary objects: in the process of building all the combinations, there's a lot of string concatenation, and therefore lots of temporary objects until reaching the completed versions To improve that, you would need a completely different algorithm. Consider this sequence: 0, 1, 2, 3, 4, 5, 6, You can think of ada , adb , Basically, I used switch statement first..

AyoFafore AyoFafore 31 4 4 bronze badges. However, this answer still leans toward code-only. If you could explain how this is better than the asker's code, then that will really help. Since this site is Code Review, could you explain how your solution is better than the original code? Since the asker asked for a simpler implementation. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.

Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Who is building clouds for the independent developer? Exploding turkeys and how not to thaw your frozen bird: Top turkey questions Featured on Meta. Now live: A fully responsive profile. Reducing the weight of our footer. Related 6. Hot Network Questions. It will show information about network lock, subset lock and SP lock and iff all attributes are set to OFF, then your phone is fully unlocked.

The menu will look something like the picture given below. It may not work on every Android phone out there. You can always check it from the settings if this shortcut fails. This is the service test mode or test mode. In some cases, the phone app might crash after pressing dial, however, this happens a lot. You can click on the options for diagnosis. You can use the menu button to start various tests. This test is used to identify the signal strength that the phone is able to pick up.

I just tried on a Moto X running 4. On the Moto X, the commands are at least 'accepted' in that they disappear from the dialer when a complete one is entered, but even this part doesn't happen on the N6. Add a comment. Active Oldest Votes. It'll remove following things: Google account settings stored in your phone System and application data and settings Downloaded applications It'll NOT remove: Current system software and bundled applications SD card files e.

It shows following 4 menus: Update camera firmware in image Don't try this option Update camera firmware in SD card Get camera firmware version Get firmware update count WARNING : Never use the first option otherwise your phone camera will stop working and you'll need to take your phone to service center to reinstall camera firmware.

Improve this answer. Thomas Vos 3, 5 5 gold badges 32 32 silver badges 46 46 bronze badges. I tried some of the above commands with a HTC Incredible and none of them worked. Is is just me, or are these fake? Many of these doesn't work in Samsung Pie either. Here are the standard vanilla codes that should work across all devices: A quick grep through the source code revealed these secret dial codes for Android 4.

It will find occurences in AndroidManifest. Here's another linky — t0mm13b. Francisco Alvarado 3, 4 4 gold badges 24 24 silver badges 41 41 bronze badges. Liam W Liam W 8, 11 11 gold badges 37 37 silver badges 67 67 bronze badges. There is an free app "SGS Tools" on the market which gives you all the collection of commands. Dennis C Dennis C 1 1 silver badge 8 8 bronze badges. I assume many of those are Galaxy S specific or even Captivate specific, though?

Simon Marquis Simon Marquis 1 1 silver badge 5 5 bronze badges. Are you now answering all our secret-code questions with this answer? D Thanks for helping out! Akshay Gawde Akshay Gawde 45 1 1 gold badge 1 1 silver badge 7 7 bronze badges. Just type the following in a terminal on your phone and the hidden testing menu should appear: su -c "am start -n com. TestingSettings" It may be easier through my app Root Essentials that can do this and more.

Thomas Vos Thomas Vos 3, 5 5 gold badges 32 32 silver badges 46 46 bronze badges. The Overflow Blog. Podcast Who is building clouds for the independent developer? Exploding turkeys and how not to thaw your frozen bird: Top turkey questions Featured on Meta. Now live: A fully responsive profile. Reducing the weight of our footer.