The Samsung Galaxy S4 is a smartphone manufactured by Samsung Electronics. It was announced in New York City on March 14, 2013 as the successor to the Samsung Galaxy S III. The phone has many distinguishing software features such as Air Gesture, Smart Stay, and Smart Scroll; a 13-megapixel back camera, and a 5-inch (130 mm) 1080p display. It is the first TCO certified smartphone. The S4 has two major variants, one featuring a quad-core . On June 17, 2013 JK Shin, vice president of Samsung Mobile announced that the Samsung Galaxy S4 is to have another variant with LTE-Advanced connection, which is twice the speed of 4G LTE.
Do you know all the tricks of your Samsung Galaxy S4 or S3? of course not. You wanna get the most out of your mobile phone? You wanna some secret and dirty tricks??? IF YEEES, Download this App and enjoy. Take a look on the menu
This app show you all the dirty , and hidden tricks of Galaxy S4 and much more with the most exciting apps and games till now. Besides you can set S4 wallpapers and themes merely on your phone.
This is the menu:
1> S4 Review and Specification
2>Design and Diplay
3>Audio and Operating system
4>Multitasking , Keyboard and Smart Scroll
5>Gesture, WatchOn and translator
6>Optical Reader, Group Play and S Health
7>Camera Performance and Story Album
8>4G LTE and Call Quality
9>Third-Party Apps and Battery Life
10>Value and Final Veridict
11>Galaxy S4 Top 5 hottest features
12>7 Newest features of S4
13>10 Ways Android Beats iOS 7
14>How to Use Android and iOS Together
15>5 Ways to Speed Up Your Android Phone in Under 5 Minutes
16>5 Tips for Resetting Your Android Smartphone
17>6 Ways to Clean Up Apps, Data, and Files on Your Android Smartphone
18>Your Smartphone in 2018: Futuristic Features
19>Top 10 Best Android Apps
20>Top 5 Free Text Messaging Apps for Android
21>Top 5 Car Racing Games For Android
22>Best Free Office Apps for Android Phones
23>The Top Easy but Fatal Mistakes You Might Be Making
And finally 24>Set Galaxy S4 Wallpapers
The Galaxy S4 ships with Android 4.2.2 and Samsung's TouchWiz Nature user experience. Eye tracking features have been extended on the S4; the new "Smart Scroll" feature can be used to scroll while looking at the screen by slightly tilting the phone, and "Smart Pause" allows the video player to pause videos if the user is not looking at the screen. "Air View" implements gestures and other functionality (such as previewing images or messages) by holding or swiping a hand or finger slightly above the screen. The "Group Play" feature allows ad hocsharing of files between Galaxy phones, along with multiplayer games and music streaming between Galaxy S4 phones. The "Adapt Sound" and "Adapt Display" functions can automatically adjust settings for the screen and sound system for optimal quality.
The camera app implements numerous new features (some of which were first seen on the Galaxy Camera), including an updated interface, "Dual Shot" (which uses the front-facing camera for apicture-in-picture effect), "Sound and Shot" (which allows the user to record a voice clip alongside a photo), "Animated Photo", and "Story Album" among others.
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