Review: Samsung Galaxy S4, Successor So Processors Power Leading

Finally the long awaited Samsung Galaxy S4 is present in the country. As a recipient of the baton of the Samsung Galaxy S, the device is rumored to be having a lot of variants of this being Samsung's flagship smartphone residents to remain ranked first in the world smartphone market share.

Design

Dimension: 136.6 x 69.8 x 7.9 mm, 130 grams; full touchscreen; polycarbonate plastic material; 3.5mm audio port, an infrared transmitter; the power / lock; mic hole, microUSB port; volume control (around phones from top) button home and 2 physical capacitive buttons (menu and back) below the screen.

Physical Galaxy S4 does look very similar to its predecessor. However, it is more slender body dimensions, thinner and lighter. With the margin between the screen and the bezel is so thin metal makes it quite comfortable to hold with one hand.

Covered with glossy white color, S4 still using plastic materials. This makes a lot of criticism by the users of the Galaxy S before. Moreover, many competitors use a more solid material aluminum crate material at 5 and HTC Phone, scratch resistant glass material almost all parts of the body such as the Sony Xperia Z. With the use of these materials makes the Samsung Galaxy S4 looks more cheap than other competitors.

Samsung put a 3.5 mm audio port and an infrared sensor on top, right next to the power button, while below there is a microUSB port and a mic hole, Last on the left are volume buttons.

Display

Super AMOLED capacitive touch screen, 16 million colors, 1080 x 1920 pixels, 5.0 inches (~ 441 ppi pixel density), multi-touch, Corning Gorilla Glass 3

Samsung slightly expand the display screen of the previous versions. if the S3 uses 4.8inci, in S4 are using 5 inches.

Not just in size, Samsung has also upgraded the screen resolution to 1080x1820 pixels follow a trend.

Thanks to the AMOLED technology, Samsung Galaxy S4 has the characteristics of an impressive contrast, and better color saturation than LCD panels. The phone also has a wide viewing angle, even at fairly extreme angles even if not visible decline in the quality of the color on the screen.

Operating System and UI

Android OS, v4.2.2 (Jelly Bean), TouchWiz UI

Marketed as the latest product, Samsung equip S4 with the most recent version of Android Jellybean. Not only that zoom is also equipped with TouchWiz bandage. Additionally S4 also includes many new features buried.

Still rely on the 3 buttons under the screen, 3 buttons are also double. Menu button will take the user to the Google Now feature to hold, while the Home button will display a task switcher and bring back the Side Bar for Multi Window feature.

Still rely on the 3 buttons under the screen, 3 buttons are also double. Menu button will take the user to the Google Now feature to hold, while the Home button will display a task switcher and bring back the Side Bar for Multi Window feature.