The iPhone redefined the term "cell phone." Apple's trademark product revolutionized the mobile phone industry, shifting from flip phones and keyboards to large screens and powerful cameras.
With 1.2 billion units reportedly sold, the iPhone is arguably the most popular tech device in the world.
With Apple set to unveil the iPhone 15 on Tuesday — chock full of rumored new features like a USB-C charging port, new colors and better battery performance — here is a look back at every iPhone to hit stores.
2007: The Original iPhone, a phone with internet
Apple releases the original iPhone, a much-anticipated device that combines an iPod, phone and what then-company chairman Steve Jobs calls an "internet communicator."
"This is a day I've been looking forward to for two-and-a-half years," Jobs told the crowd when unveiling the new $399 product, a 16 GB phone with a relatively terrible 2.0 megapixel camera and relatively large 3.5" screen.
2008: iPhone 3G, meet the App Store
With the second version of the iPhone, Apple introduces the App Store and 3G connectivity. The new device, half the cost of the original iPhone, sold more than 3 million within a month, far outpacing its predecessor and expectations.
2009: iPhone 3GS, annnd action
The 3GS introduces capabilities to record videos, as well as basic voice control (though Siri is still years away). The first "S" update to the iPhone also doubles the storage system, offering users an upgraded 32GB.
2010: iPhone 4, Selfie time
A completely redesigned device hits the shelves: thinner and sleeker with a better battery, camera and screen, the iPhone 4 starts to resemble the phone many of us use today. And with the addition of a front-facing camera, selfies and FaceTime calls enter into the chat.
"I grew up with the Jetsons dreaming about video phones," said Jobs at the announcement. "It's real now."
2011: iPhone 4S, Hello, Siri!
Apple introduces the world to Siri, its now-iconic voice assistant, and the iMessage feature that allows iPhone users to message each other freely. Users are also given iCloud, making it possible to automatically sync all Apple devices.
2012: iPhone 5, the Lightning cable arrives
With the iPhone 5 comes the Lightning cable, a shift away from the larger charging port used in Apple's original iPhones and iPods. The 5 also gets a larger screen and LTE connectivity, making the phone much faster than its predecessors.
2013: iPhone 5S, fingerprint for entry
The 5S added the Touch ID feature, Apple's first foray into biometric data usage as a replacement for passwords. Apple iPhone fans are also offered gold versions for the first time.
2013: iPhone 5C, a splash of color
In a flash of colorful plastic glory, the iPhone 5C hits the markets as a low-cost alternative to the 5S. Available in green, blue, pink, yellow and white, the 5C is shortlived. Apple discontinues the product a couple of years later.
2014: iPhone 6/6Plus, bigger and bendier
The first Plus option comes out, offering a much taller, thinner phone -- but also one more prone to bending. Customers are quick to complain about bending iPhones after the 6/6Plus hit the market.
2015: iPhone 6S/6SPlus, rose-gold colored glasses
Apple releases the 6S and 6S Plus with a rose gold option, as well as adds new features like 3D touch and doubled memory capabilities. Plus, the bend problem is fixed.
2016: iPhone SE, a budget option
Taking a step back, the iPhone SE is a cheaper, smaller device than the 6S, giving customers a chance to enjoy Apple's phones at a much lower cost.
2016: iPhone 7/7Plus, Goodbye, headphone jack! Hello, two cameras!
In traditional Apple fashion, the company does away with the traditional headphone jack, forcing customers to buy dongles that adapt older headsets or lightning-plug earbuds. The 7 is also the first water-resistant iPhone. It features a more static home button that cannot be pressed down, only touched, and the first dual camera lens with portrait mode.
2017: iPhone 8/8Plus, what 7S?
Apple moves away from its tradition of releasing S versions on off years, instead leaping right to the 8 and 8Plus. This is the first iPhone to support wireless charging.
2017: iPhone X, a new era
Goodbye home button, hello notched screen. The X revolutionizes the Apple product once again for its 10th anniversary, turning the iPhone into something that looks very similar to today's versions. An extra lens also added portrait mode to the front facing camera, a fan favorite for iPhones to come.
2018: iPhone XS/XSMax, more of the same
After a massive physical overhaul with the X, Apple releases a largely unchanged Xs and XS Max other than an internal hardware update. Displays also became edge to edge, maximizing screen space.
2018: iPhone XR, more colors, less camera
Announced alongside the XS, the XR is smaller and cheaper, though still larger than the 8 Plus. And although it comes with only one back camera lens, the phone is available in six colors like blue, yellow and red.
2019: iPhone 11 Series, another lens
The 11 also offers six colors to choose from, as well as better dual camera capabilities with ultra-wide len options. Starting at $699, it is one of Apple's cheaper core line phones. Meanwhile, the 11 Pro and Pro Max boast a three-lens camera and Apple's most advanced retina display to date.
2020: iPhone SE (again), a beloved device returns
In a throwback to its older devices, Apple shrinks down its phones to put out the SE second generation, complete with a now-retro home button. Even at a lower cost, the SE is tricked out with some of Apple's flashiest features like an advanced camera and wireless charging.
2020: iPhone 12 Mini, small but mighty
The iPhone 12 mini is smaller than the usual iPhone but packs a powerful punch. With all of the features enjoyed by the iPhone 12 minus a little size and some battery life, the mini gives people everything they want while taking up less space in their pocket.
2020: iPhone 12 Series, the death of the in-box charger
With the iPhone 12 series, Apple continued to upgrade its camera and display, plus introduce its proprietary MagSafe charging options. The 12 has two camera lenses while the Pro and Pro Max have three plus night mode and enhanced zoom range. The 12 and the 12 Pro are the same size, while the Pro Max is significantly larger. The 12 series also marks the end of Apple including an in-box charger with each iPhone purchase.
2021: iPhone 13 Series, same price for more space
The iPhone 13 stays at the same price as the iPhone 12 with double the storage space, as well as featuring a much smaller top notch. Battery life and camera features are also majorly improved. The mini continues to be a powerful phone in a small package, and the Pro and Pro Max offer even better cameras.
2022: iPhone SE 3rd gen, top tech for cheaper
The SE is back and better than ever, though still complete with a home button and Touch ID. It enjoys a lot of the same features seen in the higher-end iPhones: potrait mode, HD video, long battery life, et cetera.
2022: iPhone 14 series, goodbye, Mini- and SIM cards
Doing away with the iPhone Mini for the Pro, Apple brings back the larger Pro, as well as adds a slew of safety features like Emergency SOS via satellite. The Pro and Pro Max feature a "Dynamic Island" top notch that free floats from the top of the phone to better integrate into whatever is going on onscreen, as well as a better camera and display. A physical SIM card tray is also gone with the 14, pushing users towards eSIMs only.