The World Changing Technology - iPhone 12
Apple on October 13, 2020 introduced its newest flagship iPhones, the iPhone 12 and iPhone 12 mini, which offer powerful features at an affordable price tag. Sold alongside the more expensive iPhone 12 Pro and iPhone 12 Pro Max, the iPhone 12 and 12 mini are ideal for anyone who doesn't need Pro camera features.
Apple overhauled the design of the iPhone 12 lineup this year, introducing flat edges that are a departure from the rounded edges of prior models and are similar in design to the iPad Pro. The front of the iPhone is protected by a new Ceramic Shield cover that replaces the standard cover glass. Apple says the Ceramic Shield is infused with nano-ceramic crystals and offers 4x better drop performance.
The back of the iPhone continues to be made from glass, with the two halves of the device sandwiching an aerospace-grade aluminum enclosure that comes in five colors: blue, green, black, white, and (PRODUCT)RED. Like the iPhone 12 Pro models, the iPhone 12 models offer IP68 water and dust resistance and can hold up to submersion in 6 meters of water for up to 30 minutes.
All of the iPhone 12 models in this year's lineup support 5G connectivity for faster downloads and uploads, better quality video streaming, improved gaming, and higher-definition 1080p FaceTime calls.
iPhone 12 models sold in other countries are limited to the slower but more widely available Sub-6GHz 5G connectivity. In the U.S., 5G speeds can be as high as 4Gbps, even in highly populated areas.
Gigabit LTE is supported when 5G isn't available, and to preserve battery life when using 5G, a Smart Data Mode reverts to an LTE connection when 5G speeds aren't necessary.
The iPhone 12 and 12 mini support WiFi 6 and Bluetooth 5.0, plus they include a U1 Ultra Wideband chip for spatial awareness and interactivity with other devices that include the U1 feature such as the HomePod mini.
There's a new A14 chip inside the iPhone 12 models, and it is the first chip in the smartphone industry built on a 5-nanometer process for performance and efficiency improvements. Apple says the 6-core CPU and 4-core GPU in the A14 are 50 percent faster than the fastest competing smartphone chips. The A14 chip includes a 16-core Neural Engine that offers an 80 percent increase in performance for machine learning tasks.
That said, there are still significant camera improvements in the new iPhone 12 models compared to the iPhone 11. There's an f/2.4 Ultra Wide camera and a Wide camera that has a new f/1.6 aperture that lets in 27 percent more light for better performance in low-light conditions along with 2x optical zoom and 5x digital zoom.
The A14 chip powers new computational photography features with better than ever Deep Fusion for improved photos with more texture and less noise, and improved Night mode with better contrast in images.
Like the iPhone 12 Pro models, the iPhone 12 models can capture 30fps HDR video with Dolby Vision, enabling cinema-grade videos to be captured, edited, and shared right on the iPhone. It also supports 4K video recording at up to 60fps. There's improved cinematic video stabilization and a Night mode Time-Lapse feature, along with Dolby Vision selfie videos using the TrueDepth camera.
Speaking of the TrueDepth camera, it continues to enable the Face ID facial recognition biometric authentication feature in the iPhone, and it offers a 12-megapixel selfie camera. The selfie camera now supports Smart HDR 3, Deep Fusion, Night mode, and Night mode Portrait shots.
When it comes to battery life, the iPhone 12 offers up to 17 hours of video playback, 11 hours of streaming video playback, or 65 hours of audio playback. The iPhone 12 mini offers up to 15 hours of video playback, 10 hours of streaming video playback, or 50 hours of audio playback.
Both of the new iPhones offer fast charging, which provides a 50 percent charge in 30 minutes using a 20W power adapter.