Apple iPhone 7 Plus

1. Introduction: Announced on September 7, 2016, and released on September 16, 2016, the iPhone 7 Plus exemplified Apple's commitment to innovation, featuring a sleek design with dimensions of 158.2 x 77.9 x 7.3 mm and a weight of 188 g. Constructed with a glass front (Corning-made glass), aluminum back, and aluminum frame, this device not only offered aesthetic appeal but also boasted IP67 dust/water resistance (up to 1m for 30 min). Supporting Nano-SIM and Apple Pay (Visa, MasterCard, AMEX certified), it provided users with secure and convenient payment options.

2. Display and Performance: The iPhone 7 Plus featured a Retina IPS LCD with a brightness of 625 nits (typ), a 5.5-inch display with a resolution of 1080 x 1920 pixels, and protection from Ion-strengthened glass. Incorporating a 3D Touch display and home button, the device ran on iOS 10.0.1, upgradable to iOS 15.7. Powered by the Apple A10 Fusion chipset (16 nm), it housed a quad-core 2.34 GHz CPU (2x Hurricane + 2x Zephyr) and a PowerVR Series7XT Plus for six-core graphics. Internal storage options included 128GB paired with 3GB of RAM and NVMe technology for efficient performance.

3. Camera and Connectivity: Equipped with a dual 12 MP main camera setup (wide and telephoto), the iPhone 7 Plus delivered advanced photography capabilities, including 2x optical zoom. With features like Quad-LED dual-tone flash and HDR, the main camera recorded videos at 4K@30fps, 1080p@30/60/120fps, and 720p@240fps. The 7 MP front-facing camera featured Face detection, HDR, and recorded videos at 1080p@30fps. The device supported various connectivity options, including Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 4.2, and NFC, with GPS, GLONASS, GALILEO, and QZSS for precise positioning.

4. Battery and Miscellaneous: Featuring a non-removable Li-Ion 2900 mAh battery, the iPhone 7 Plus offered up to 384 hours of standby time and up to 21 hours of talk time on 3G networks. With stereo speakers for immersive sound, the device bid farewell to the 3.5mm jack. Available in Jet Black, Black, Silver, Gold, Rose Gold, and Red colors, the iPhone 7 Plus was identified by model numbers A1661, A1784, A1785, A1786, and iPhone9,4, representing a diverse array of choices for users.