On June 24, 2010, a new version of the iPhone, the iPhone 4, was released. On June 17, 2009, Apple released the iPhone 3GS which featured a compass and a 3.2-megapixel video camera. On July 11, 2008, the iPhone 3G was released which, hence the name, got upgraded with 3G wireless internet. In the first month on sale (Jul 2007), it sold 2.315 million units. The first iPhone, iPhone 2G was released on June 29, 2007. There have been ten types of iPhone models. The more-recent iPhones, such as the iPhone 13 and variants of it, use iOS 15 and came out in September 2021.Īs of November 1, 2018, more than 2.2 billion iPhones had been sold.
Each new iPhone comes with the latest version of iOS, and older iPhones usually also get a software update to the latest version. A new version of iOS comes out every year, each having more features than the one before. This technology is called multi-touch, and involves tapping, dragging, and even typing on a keyboard picture shown on the screen.Īll iPhones run on a mobile operating system which Apple calls " iOS". People control the phone by touching things that appear on the screen with a finger or two. Instead, it had a touch screen that covers much of the front of the phone. The iPhone doesn't have as many buttons as other well-known phones in the early days, such as those made by companies like Motorola and Nokia. A user can make it do many other things, such as run video games, by downloading apps from the App Store. It also has a calendar and 1, 2 or 3 built-in cameras. Like an iPod, it plays music and videos that have been downloaded from the Internet directly, or which have been put on it by connecting it to a personal computer, which is called syncing. The iPhone can access the Internet as well, either using a cellular network or over Wi-Fi. There're many types of iPhones, such as the model iPhone X.
It is a mobile phone, meaning that it makes calls and sends text messages but without wires. It does many things that a computer can do, but is small enough to fit in someone's hand.
The iPhone is a series of smartphones made by Apple Inc since 2007. 3.5 in (89 mm) 3:2 aspect ratio, aluminosilicate glass covered 16,777,216-color (24-bit) IPS LCD screen, 960 × 640 px at 326 ppi, 800:1 contrast ratio, 500 cd⁄ m² max brightness.In addition to prior, features a fingerprint-resistant oleophobic coating, and 262,144-color (18-bit) TN LCD with hardware spatial dithering.3:2 aspect ratio, scratch-resistant glossy glass covered screen, 262,144-color ( 18-bit) TN LCD, 480 × 320 px ( HVGA) at 163 ppi, 200:1 contrast ratio.