IPHONE 4 - The Quick, Complete and Reliable

iphone 4
The latest iPhone always complement the deficiencies in previous series. Like the iPhone 4 performers faster, more feature complete with a more powerful force than the iPhone 3Gs (the last series on the market). Since June 23, 2010 iPhone is legal sold by Apple simultaneously in five countries (U.S., UK, France, Germany and Japan). Even on the first day of sales, the iPhone sold more than 4 600 thousand units, a record for pre-order sales in one day. And within three days at the beginning about 1.7 million sale of four best-selling iPhone. This record-breaking sales of the iPhone 3G/3Gs which only sold 1 million units in first week sales. Even Apple CEO, Steve Jobs, said the iPhone is the fourth most successful product in the launch of Apple. iPhone fourth best-selling sweet because this phone brings several new features and fix weaknesses in the previous series.

DESIGN
iPhone design feels a bit stiff compared to four previous series, but bodinya thinner (9.3 mm) than the iPhone 3Gs (12.3 mm). iPhone 4G also more slender (width 58.6 mm), compared to the iPhone 3Gs are 62.1 mm wide. For weight, the iPhone 4 two grams heavier than the iPhone 3Gs. Front side and rear glass panels coated with this phone. Note, the glass panel covering the front of the rear body, resistant to scratches from the same material that is claimed by the glass at the helicopter.

PORT
iPhone 4 decorated with little ornaments. Like the flat port, to enter the data cable and charger, which exist in the body down and flanked by two speakers. Then there was a hole 3.5 mm Jack (headset) and the power button on the upper side. Pinned on the left side buttons: Volume and Silent. SIM card slot is located on the right side of the body outside. Note Type Port elongated flat felt exclusive because they do not use another phone. iPhone 4 uses a SIM card types of micro (smaller than usual SIM card).

SCREEN
Same with iPhone 3Gs, the iPhone also sailed four capacitive touch TFT 16 million colors, 3.5 inches. But the iPhone screen display 4 is much sharper, with a resolution of 640 x 960 pixels. So the iPhone with the screen named 'Retina'. This screen will adopt the same technology with the iPad, the IPS (In Plane Switching) to display a wider angle. Retina screen also injected ambient light sensor that automatically adjusts brightness to adjust the light in the vicinity. Proximity sensors are also embedded in this screen, which makes the screen will be off by itself when the phone is brought near to your ear while phoning. This is so that the screen is not touched by accident. There is also a motion sensor for auto rotate, but does not function to display the main menu. Note, that coats the screen material can not leave oil stains, so it looks keep it clean.

CAMERA
iPhone 3Gs are different from 3 Mpix camera, a camera in the body behind the iPhone four quality 5 Mpix plus flash. The camera has an autofocus, but can also focus manually by way of touch (tap) on the object image in screen in any position. Focused part will automatically be added Exposure and Brigthness to be more sharp. The camera also have geotagging facility, so the image data containing the coordinates of the location shooting. iPhone camera capable of recording 4 HD quality video (720p @ 30fps). Result videos can be cut up with a way to determine the prefix and suffix in the video frame is displayed. Note, the photos and video look sharp, live video can be uploaded to YouTube.

VIDEO CALL
One new feature that brought iPhones four secondary VGA camera is displayed on the screen. Indeed this camera for video calls, but in fact can take pictures and record video. Video call service on the iPhone 4 called Face Time. How to use it is to tap a name in Contacts, then tap the button FaceTime. Can also now being called up, converted to a video call, with the touch buttons FaceTime. While video calls, can switch to activate the rear camera (video sharing). Note, Can had a video call via WiFi among iPhone 4. There are two viewfinders for video call, one fullscreen sized and only a small box at the bottom left corner

MULTITASKING
Multitasking capabilities are also new features offered by the iPhone 4. So can activate various features at once, without making the slow performance of the iPhone 4. To see what features are active multitasking, the way by pressing two times the Home button. Then a row of icons will appear on the menu at the bottom of the screen. Stay to the right or the left slide and tap to activate the feature. Note, the existing menu in the row of multitasking, need not disabled because it does not interfere with the performance of the phone.

HOMESCREEN
There are three homescreen provided that can be rubbed from side to side. 2 homescreen contains menu icons and folders can be drag and drop, and another containing the Search menu to search various files on the iPhone, or on the Internet. But can add up to total 11 homescreen. On the iPhone four menu icons can be collected in a customized folder type. For example the various icons games collected in the game folder. Could create up to 180 folders, and each folder can contain a 12 icon menu. Means the iPhone can accommodate up to four menu icons in 2160. Note, to create a folder, how to press the menu icon swipe, it looks vibrate then drag n drop into other menu icons to be combined.

MAPS
Internal GPS on the Phone 4 equipped digital map Google Maps. Navigation activities that can be carried out such a route, share location is located, realtime navigation on the road, find a location (point of interest, addresses, etc), Turn By turn directions and others. Digital map display can be seen in Maps, Satellite, or Hybrid. Digital maps can also display the Zoom Out / In a way double-tap or pinch (pinch). The digital map is also equipped with Digital Compass. Note, Goggle Maps and GPS Navigation also requires Internet access.

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