The Apple iPhone: A Comprehensive History of Every Generation
The iPhone, a 21st-century marvel, boasts over 2.3 billion units sold globally. Spanning 17 years and numerous model variations, its evolution is a testament to technological innovation. This chronological overview details every iPhone release, from 2007 to 2024, including the latest iPhone 16.

Total iPhone Generations: 24
This count encompasses distinct models (e.g., Plus, Max) within each main generation, alongside separate releases like the iPhone SE and iPhone XR.
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Every iPhone Generation:
- iPhone (June 29, 2007): The groundbreaking original, merging iPod, phone, and internet capabilities. Its 3.5-inch display and 2MP camera revolutionized the smartphone landscape.

- iPhone 3G (July 11, 2008): Introduced 3G connectivity and the App Store, transforming mobile app development.

- iPhone 3GS (June 19, 2009): Boasted a 3MP camera and double the processing speed of its predecessor.

- iPhone 4 (June 24, 2010): Featured FaceTime video calling, a 5MP camera with LED flash, and the first Retina display.

- iPhone 4S (October 14, 2011): Introduced Siri, 1080p video recording (8MP camera), iCloud, and iMessage.

- iPhone 5 (September 21, 2012): Supported LTE, featured improved audio, and debuted the Lightning port.

- iPhone 5S (September 20, 2013): Introduced Touch ID fingerprint authentication, the A7 processor, and enhanced camera technology.

- iPhone 5C (September 20, 2013): Apple's first budget-friendly iPhone, offering vibrant colors and iPhone 5 hardware.

- iPhone 6 (September 19, 2014): Introduced a slimmer design and Apple Pay. The 6 Plus variant offered a larger 5.5-inch screen.

- iPhone 6S (September 25, 2015): Featured 3D Touch, 4K video recording, and improved performance.

- iPhone SE (March 31, 2016): A compact iPhone with iPhone 6S features at a lower price point.

- iPhone 7 (September 16, 2016): Removed the headphone jack, added water resistance, and introduced a dual-camera system on the 7 Plus.

- iPhone 8 (September 22, 2017): Added wireless charging and a True Tone display.

- iPhone X (November 3, 2017): Revolutionized design with an all-screen front, Face ID, and edge-to-edge display.

- iPhone XS (September 21, 2018): A refinement of the iPhone X with dual-SIM support.

- iPhone XR (October 26, 2018): A more affordable option with an LCD display and single rear camera.

- iPhone 11 (September 20, 2019): Featured a larger 6.1-inch Liquid Retina display and an ultrawide camera.

- iPhone SE (2nd Gen) (April 24, 2020): Improved performance with the A13 Bionic chip, a larger display, and Haptic Touch.

- iPhone 12 (October 23, 2020): Introduced MagSafe, a Super Retina XDR display, and Ceramic Shield.

- iPhone 13 (September 24, 2021): Significant battery life improvements, Cinematic Mode, and ProRes video on Pro models.

- iPhone SE (3rd Gen) (March 18, 2022): Returned the home button, added 5G connectivity, and included features from newer models.

- iPhone 14 (September 16, 2022): Introduced Emergency SOS via satellite, and upgraded camera systems.

- iPhone 15 (September 22, 2023): Switched to USB-C, Pro models featured titanium frames and a new action button.

- iPhone 16 (September 20, 2024): Faster CPU, customizable action button, and Apple Intelligence integration.

iPhone 17 and Beyond: While details are scarce, the iPhone 17 is anticipated around September 2025.
This comprehensive overview provides a detailed look at the remarkable journey of the Apple iPhone.