How To: Fix Lock Screen Issues When TalkBack & Explore by Touch Are Enabled on Your Samsung Galaxy Note 2
One little known feature on Android devices is TalkBack, which provides you with spoken feedback and vibrations in order to help you navigate your device. Obviously, if you're not blind or visually impaired, this isn't a feature you're likely to use.
The new Samsung Galaxy S4 may be the only phone to include temperature and humidity sensors, but your Galaxy Note 2 has a few weather-detecting features of its own.
With voice commands becoming conventional on most new smartphones, it's only ideal that their abilities increase as well. Thanks to Apple's Siri, you can do things like update your Twitter account and look up who the president of Costa Rica is.