The Samsung Galaxy S2 Offers a Dual Core Application Processor

The Samsung Galaxy S2 offers a dual core application processor which provides a faster performance and reaction time when using the device and switching between applications. An effective processor and relative clocking speed allow you to do more in a faster time, and provide vital support to entertainment and media apps among other functions.

The 1.2 gigahertz dual core processor offers a powerful solution to mobile performance and introduces faster switching between apps running on the Android operating system which also requires effective rendering of its intuitive user interface. This processor allows you to edit images and load webpages in no time at all. Comparatively, it delivers the processing power of a computer within the extremely slim and elegant design offered by this handset including a large 4.3 inch Super AMOLED display screen with full touch capabilities. Swipe, pinch and tap the handset screen to instantly do what you want on the device.

The Galaxy S2 processing power is also required for the impressive 8 megapixel rear facing camera offered by this handset which allows you to capture full High Definition video at 1080 pixel resolution respectively. Also when playing back the dual core speed capability comes into its own and offers fast response and aids to produce great quality. Other multimedia and entertainment necessitated by the power of the handset dual core processing are the Music and Games hubs which include social network integration. You can use the internal gyroscope sensors which picks up quickly on your dynamic hand and arm movements, along with the accelerometer which also commonly allows you to instantly switch between portrait and landscape.

Among other features, there is now also a Readers Hub which promises to provide the Android answer to electronic books and magazines. It offers a library of classic novels and the latest best sellers along with more than two thousand five hundred magazines, and two thousand newspapers all offered at speed and in crisp text through the vivid display. You are also able to magnify and share easily with friends. This is also yet another application which is fast and reliable thanks to the handsets processing abilities.

The Samsung Galaxy S2 is the thinnest form the manufacturer yet at a mere 9 millimeters or less along its body. Within this handset which engages you through its large, sharp display of text and graphics is the power of a dual core processor which underpins the speed and responsiveness of the phone.

Android Smartphones OS 101 – What Are The Differences Between Android 2.1, 2.2 And 2.3?

Android release roadmap

Within the space of a year in 2010, Google released three Android updates which form the backbone of the vast majority of present day Android smartphones:

  • Android 2.1 (Éclair) – January 2010
  • Android 2.2 (Froyo) – May 2010
  • Android 2.3 (Gingerbread) – December 2010

In terms of overall market share, Android 2.2 (Froyo) retains a commanding position (59.4%) as the most popular Android smartphone OS in the world, however the latest version of Android 2.3 (Gingerbread) is enjoying tremendous growth (17.6%) as users upgrade in significant numbers to benefit from the latest and greatest features.

As the needs of the users evolved so did Android, with key developments providing gradual improvements across the entire range of features from simple interface updates to browser performance to memory management.

So what were the main differences between Android 2.1, 2.2 and the latest 2.3? And what were the key benefits that users could enjoy? Continue reading this article to find out!

Pick a flavor

Android 2.1 (Éclair)

Éclair provided users with a new and improved experience compared to Android 1.6 (Donut). With its debut on the Nexus One handset, the major change from Android 1.6 was the improvement to the virtual keyboard with multi-touch support. Other improvements included improved speed, better screen size resolution and contrast ratio, HTML 5 support, Google maps 3.1.2, MS Exchange Server integration, Flash for camera and Bluetooth v2.1 functionality.

Additionally, Live wallpapers were also introduced for the first time to provide even more eye candy, while the front end was significanly upgraded: five home screens were provided instead of three, home screen navigation was updated for easier access, a new Android app launcher gave a smoother user experience, new default widgets were available for the home screen and a 3D photo gallery developed with Cooliris showed all your photos in a slick scrollable 3D view.

Android 2.2 (Froyo)

Whereas Eclair could be argued as having basic, albeit important, features needed in a smartphone, Froyo improved on it with even more functions, new user features, developer features, API changes and bug fixes. Froyo brought a polished, more responsive experience with some serious under-the-hood improvements for users to enjoy, largely thanks to the optimized code compiler that provides a 2x-5x performance boost for CPU-heavy code.

The other major differences offered by Froyo include the support for high DPI screens (320 dpi), such as 4″ 720P, USB tethering, WiFi hotspot, Adobe Flash 10.1 support, integration of Chrome v8 JS Engine, general speed enhancements and performance optimization.

Android 2.3 (Gingerbread)

Android 2.3 (Gingerbread) introduces many new functions and applications for users to experience a richer, fuller multimedia environment. New platform technologies and APIs for developers were provided to make use of the high resolution large screens, improved processor speed and memory to create a great gaming experience.

Other new features offered by Android 2.3 included a refined UI interface, improved keyboard, improved copy and paste, support for WebM video playback, internet calling and NFC (Near Field Communication). These features come in addition to the popular Android features like multi-tasking and Wi-Fi hotspots, Adobe Flash 10.1, and support for extra high DPI screens.

Android 2.3 also has firmly integrated some application in to the platform like Google Mobile apps and a redesigned YouTube. In a world of connectivity, internet calling is one particularly attractive feature for users. Android 2.3 provides dedicated support for SIP audio and video calling in addition to standard voice calling. Another important aspect in the mobile operating system is the power management. Gingerbread handles it in a better way, managing the applications and daemon application which are running at the background and closing the unnecessary applications that consume more power.

Multimedia Messaging Service – MMS

Multimedia messaging service or MMS is a new and revolutionary way of sending massages. MMS offers you a complete multimedia experience of text, pictures, photos, animations, speech and audio. MMS has made it possible for mobile users to send this multimedia messages from MMS enabled handset to other mobile users and to email users. It also makes it possible for mobile users to receive multimedia messages from other mobile users, email users and multimedia enabled applications. MMS Supports audio formats such as MP3, MIDI and WAV. You can also send video clipping from a show or movie.

MMS works in a way that is similar to sending a text message. Short Message Service sends plain text based messages, with a minimum number of character limit only. MMS sends text with more capacity. SMS is limited to text and pictures only. MMS you can send picture and audio clips with text. MMS more users friendly comparing to SMS, For example: A MMS user may choose to receive certain messages only after working hours.

Older handsets that do not have support for MMS will not be able to use these services. Sony Ericsson Nokia, LG companies introduce Multimedia messaging service enabled mobile to market. Rate of these mobiles reduced slowly. All mobile Service provides start to provide Multimedia messaging service to their users.

At present MMS will reach the same level of acceptance as SMS. Multimedia messaging service offers you a complete multimedia experience of text, pictures, photos, animations, speech and audio. MMS will increase the use of mobile communication.