The iPhone 7 Plus, released in 2016, featured a 5.5-inch Retina HD display and a design similar to its predecessor. Notable features included a dual-camera system with 12-megapixel wide-angle and telephoto lenses, enabling optical zoom and a “Portrait” mode for enhanced depth-of-field effects. Powered by the A10 Fusion chip, the device introduced water and dust resistance (IP67), stereo speakers, and the removal of the 3.5mm headphone jack, relying on the Lightning port and wireless connectivity. The home button became solid-state with Taptic Engine feedback. The iPhone 7 Plus ran iOS 10 and offered storage options of 32GB, 128GB, and 256GB. It received acclaim for its camera capabilities and performance but faced criticism for the removal of the headphone jack.