IPhone 11 is a smartphone designed, developed and sold by Apple Inc. It is the 13th generation of low-cost iPhone after the iPhone x R. It was unveiled on September 10, 2019, along with the more advanced iPhone 11 Pro flagship, at Apple's Steve Jobs theater in Apple park by Apple CEO Cupertino. The pre purchase starts on September 13, 2019, and the official release is on September 20, 2019, the second day after the official public release of IOS 13.

The most significant changes compared to the iPhone XR are the apple A13 bionic chip and the ultra wide dual camera system. Although the iPhone 11 Pro comes with an 18W flash to usb-c fast charger, the iPhone 11 comes with the same 5W charger as the previous iPhone, even though both models can use this faster charger.

Detailed information about the mobile phone has been leaked before its official release, and the full specifications and renderings of the mobile phone have been disclosed, many of which have proved to be correct, such as the improvement of the camera and the retention of the front "gap" design. The iPhone X has been using the camera since the iPhone X. The official launch invited all media attention. These functions were organized by colored glass elements in the component layer to form the apple logo. Some commentators thought that the logo was similar to the original apple logo. They suggested providing new colors for mobile phones and applying for patents for Apple's earlier new camera design.

IPhone 11 comes in six colors: purple, yellow, green, black, white and red. There is a gap in the front of the truedepth camera system and speakers, similar to its predecessor, the iPhone XR. The back of the camera and flash has a bump that is the same size as the iPhone 11 pro, although the iPhone 11 has only two cameras compared to the three pro cameras. In addition, the rear camera shell of iPhone 11 is matte and the back cover is smooth, while the rear camera shell of iPhone 11 Pro is smooth and the back cover is smooth. The apple logo is now in the center of the back of the device and has no text.

The iPhone 11 includes a dual lens 12MP rear camera array. There is an F / 2.4 super wide-angle lens, with a 120 degree field of view and two times optical zoom, as well as an F / 1.8 wide-angle lens. IPhone 11 supports 4K video up to 60 FPS and 1080p slow motion up to 240 FPS. The phone also has an audio zoom feature that focuses audio on the area being magnified, similar to the pro model. Although only the main lens has OIS, both cameras support video. It supports vertical mode, depth control and advanced scatter effect. The phone also has automatic night mode, which allows the camera to take brighter photos in low light environment and reduce noise. There's also a redesigned camera application that adds new features, such as a scroll wheel, which lets you choose between different lenses and hold the shutter button for video. Apple also announced a new deep fusion feature, which will use AI and machine learning for image processing, and released the feature through IOS 13.2 software update on October 29.

Together with the iPhone 11 pro, the iPhone 11 comes with an apple A13 bionic processor with a third-generation neural engine. It has three internal storage options: 64 GB, 128 GB, and 256gb. It also has 4 GB of ram. The iPhone 11 is IP68 waterproof and dustproof, as well as dust and dirt, and can be waterproof for up to 30 minutes for up to two meters of waterproof time. However, the manufacturer's warranty does not cover liquid damage to the phone. And, like the previous iPhone, neither has a headphone jack and a wired earpods with a lightning interface. The iPhone 11 is the first smartphone with ultra wideband hardware built into the apple U1 chip.