History of iPhone: From revolution to the next big thing

The definitive guide to Apple's reinvention of the phone: From the original iPhone to what comes next!

Apple introduced the original iPhone back in 2007, instantly obsoleting every other smartphone on the planet in every way that mattered. Over the next two years, with the iPhone 3G and iPhone 3GS, Apple increased functionality while simultaneously lowering price, taking the smartphone fully out of the niche and making it mainstream. The iPhone 4 and iPhone 4S continued that evolution, bringing support for broader carriers and faster speeds, better displays and new, natural language interfaces. The iPhone 5 took manufacturing to new levels and the screen to new heights, but most importantly it set the stage for what's coming next — iOS 8, the iPhone 6, the iWatch, and more. Before we embark on that brave new future, however, we're going to take a look back. This is the story of Apple's revolutionary phone. Of Steve Jobs' phone. Of the iPhone. And for many of us, our phone.

Note: For length reasons we've broken this piece into separate articles and sections. You can jump to a section via the links below, or read through for an overview and individual links below.

History of iPhone at a glance

	iPhone	iPhone 3G	iPhone 3GS	iPhone 4	iPhone 4S	iPhone 5	iPhone 5c	iPhone 5s
Code Name	M68	N82	N88	N90	N94	N41	N48	N51
Model Name	iPhone 1,1	iPhone 1,2	iPhone 2,1		iPhone 3,1	iPhone 4,1	iPhone 5,1	iPhone 5,3 | iPhone 6,1
Launch OS	iPhone OS 1.0	iPhone OS 2.0	iPhone OS 3.0	iOS 4	iOS 5	iOS 6	iOS 7	iOS 7
Screen Size	3.5 inches	3.5 inches	3.5 inches	3.5 inches	3.5 inches	4.0 inches	4.0 inches	4.0 inches
Screen Resolution	480x320 (163ppi)	480x320 (163ppi)	960x640 (326ppi)	960x640 (326ppi)	1136x640 (326ppi)	1136x640 (326ppi)	1136x640 (326ppi)	1136x640 (326ppi)
Screen Type	IPS LCD	IPS LCD	IPS LCD	IPS LCD	IPS LCD	IPS LCD	IPS LCD	IPS LCD
System-on-a-chip	Samsung S5L8900	Samsung S5L8900	Samsung APL0298C05	Apple A4	Apple A5	Apple A6	Apple A6	Apple A7
CPU	ARM 1176JZ(F)-S	ARM 1176JZ(F)-S	600MHz ARM Cortex A8	800MHz ARM Cortex A8	800MHz dual-core ARM Cortex A9	1.3GHz dual-core Swift (ARM v7s)	1.3GHz dual-core Swift (ARM v7s)	64-bit 1.3GHz dual-core Cyclone (ARM v8)
GPU	PowerVR MBX Lite 3D	PowerVR MBX Lite 3D	PowerVR SGX535	PowerVR SGX535	PowerVR dual-core SGX543MP4	PowerVR triple-core SGX543MP3	PowerVR triple-core SGX543MP3	PowerVR G6430
Co-processor	none	none	none	none	none	none	none	M7 Motion
RAM	128MB	128MB	256MB	512MB	512MB	1GB	1GB	1GB DDR3
Storage	4GB/8GB/16GB	8GB/16GB	16GB/32GB	16GB/32GB	16GB/32GB/64GB	16GB/32GB/64GB	16GB/32GB/64GB	16GB/32GB/64GB
Cellular Data	EDGE	3G 3.6	HSPA 7.2	HSPA 7.2	HSPA 14.4	LTE/DC-HSPA	LTE/DC-HSPA	LTE/DC-HSPA
SIM	Mini	Mini	Mini	Micro	Micro	Nano	Nano	Nano
Rear Camera	2MP	2MP	3MP/480p	5MP/720p, ƒ2.8, 1.75µ	8MP/1080p, ƒ/2.4, BSI, 1.4µ	8MP/1080p, ƒ/2.4, BSI, 1.4µ	8MP/1080p, ƒ/2.4, BSI, 1.4µ	8MP/1080p, ƒ/2.2, BSI, 1.5µ
Front Camera	none	none	none	VGA	VGA	1.2MP/720p, BSI	1.2MP/720p, BSI	1.2MP/720p, BSI
Bluetooth	Bluetooth 2.0+EDR	Bluetooth 2.0+EDR	Bluetooth 2.1+EDR	Bluetooth 2.1+EDR	Bluetooth 4.0	Bluetooth 4.0	Bluetooth 4.0	Bluetooth 4.0
Wi-Fi	802.11b/g	802.11b/g	802.11b/g	802.11b/g/n (2.4GHz)	802.11b/g/n (2.4GHz)	802.11b/g/n (2.4GHz, 5GHz)	802.11b/g/n (2.4GHz, 5GHz)	802.11b/g/n (2.4GHz, 5GHz)
GPS	none	aGPS	aGPS	aGPS	aGPS, GLONASS	aGPS, GLONASS	aGPS, GLONASS	aGPS, GLONASS
Sensors	Ambient light, accelerometer, proximity	Ambient light, accelerometer, proximity	Ambient light, accelerometer, proximity, compass	Ambient light, accelerometer, proximity, compass, gyroscope	Ambient light, accelerometer, proximity, compass, gyroscope, infrared	Ambient light, accelerometer, proximity, compass, gyroscope, infrared	Ambient light, accelerometer, proximity, compass, gyroscope, infrared	Ambient light, accelerometer, proximity, compass, gyroscope, infrared, fingerprint
Mic	Single	Single	Single	Dual	Dual	Triple	Triple	Triple
Connector	30-pin Dock	30-pin Dock	30-pin Dock	30-pin Dock	30-pin Dock	Lightning	Lightning	Lightning
Height	4.52 inches (115mm)	4.55 inches (115.5mm)	4.55 inches (115.5mm)	4.54 inches (115.2mm)	4.54 inches (115.2mm)	4.87 inches (123.8mm)	4.91 inches (124.8mm)	4.87 inches (123.8mm)
Width	2.40 inches (61mm)	2.43 inches (61.8mm)	2.43 inches (61.8mm)	2.31 inches (58.6mm)	2.31 inches (58.6mm)	2.31 inches (58.6mm)	2.33 inches (59.2mm)	2.31 inches (58.6mm)
Thickness	0.46 inches (11.6mm)	0.48 inches (12.3mm)	0.48 inches (12.3mm)	0.37 inches (9.3mm)	0.37 inches (9.3mm)	0.30 inches (7.6mm)	0.35 inches (8.97mm)	0.30 inches (7.6mm)
Weight	4.72oz (135g)	4.69 oz (133g)	4.72oz (135g)	4.83oz (137g)	4.94 oz (140g)	3.95oz (112g)	4.66oz (132g)	4.30oz (122g)
Battery	1400mAh	1150mAh	1219mAh	1420mAh	1440mAh	1440mAh	1510mAh	1560mAh
Colors	Black and aluminum	Black/White	Black/White	Black/White	Black/White	Slate and black/Silver and white	Blue/Green/Pink/White/Yellow	Space gray and black/Silver and white/Gold and white
Launch Price	$499/$599 on contract (no subsidy)	$199/$299 on contract	$199/$299 on contract	$199/$299 on contract	$199/$299/$399 on contract	$199/$299/$399 on contract	$99/$199 on contract	$199/$299/$399 on contract
Release Date	6/29/2007	7/1/2008	6/19/2009	6/24/2010	10/14/2011	9/21/2012	9/20/2013	9/20/2013
Availability	4 countries, 4 carriers by year-end 2007	70 countries, 16 carriers by year-end 2008	80 countries by year-end 2009	90 countries, 185 carriers by year-end 2010	70 countries, 100 carriers by year-end 2011	100 countries, 240 carriers by year-end 2012	100 countries, 270 carriers by year-end 2013	100 countries, 270 carriers by year-end 2013

History of iPhone: Apple reinvents the phone

On January 9, 2007 the late Steve Jobs put sneaker to Macworld stage to give one of the most incredible keynote presentations of his life - a life filled with incredible keynotes - and in the history of consumer electronics. There, he said he would be introducing a wide-screen iPod with touch controls, a revolutionary mobile phone, and a breakthrough internet device. But it wasn't three products. It was one product. We got it. It was the iPhone.

History of iPhone 3G: Twice as fast, half the price

At WWDC 2008 on June 9, after finalizing the details of the upcoming App Store, and summing up the original iPhone's achievements, the late Steve Jobs dove into the next challenges Apple had to face, the next mountain they had to climb. On the surface, they were obvious even before Jobs bulleted them on stage - 3G, Enterprise, third-party apps, more countries, and more affordable. The software changes came as part of iPhone OS 2.0. The hardware, iPhone 3G.

History of iPhone 3GS: Faster and more powerful

Steve Jobs didn't give the WWDC keynote on June 8, 2009. He was away on medical leave. So, a team of Apple executives soldiered on without him. That included Senior Vice President of Worldwide Marketing, Phil Schiller, who's task was to fill the biggest New Balances in the business, for what was becoming Apple's biggest business. Schiller started off quoting Time Magazine's praise for the last generation, "the phone that has changed phones forever." He'd go on to make that phone more affordable forever, while also introducing its successor. It boasted twice the speed, both for processing and data networking. It was the iPhone 3GS.

History of iPhone 4: Changing everything - again

Steve Jobs returned to the WWDC keynote stage on June 7, 2010. He'd introduced the iPadearlier in the year, and kicked things off with an update on how it, and the App Store had been doing. Then he turned his attention to iPhone, and after recapping Apple had done to date, he began on what would come next. It had over 100 new features. It has an all-new design, an all-new camera, and an all new screen resolution. It was hot. It was the iPhone 4

History of iPhone 4S: The most amazing iPhone yet

Nothing about 2011 was normal for Apple. Tim Cook had introduced the Verizon iPhone 4 at the beginning of the year and Apple had finally shipped the white iPhone 4 by spring. But unlike previous years, WWDC 2011 came and went with nary a mention nor a glimpse of a new iPhone. Steve Jobs went on medical leave again, and in August resigned as CEO. He passed away on October 5, 2011. Just the day before Apple's new CEO, Tim Cook, SVP of Marketing Phil Schiller, and other executives valiantly took the stage at a special media called "Let's Talk iPhone". There, under tremendous emotional strain, they introduced the most amazing iPhone yet. The iPhone 4S.

History of iPhone 5: The biggest thing to happen to iPhone

WWDC once again came and went without any new iPhone announcements, re-affirming that that 2011 hadn't be a fluke. Fall was the new summer. So it was that Apple announced another iPhone event for September 12, 2012. There Apple SVP of worldwide marketing announced the biggest thing to happen to the iPhone since the original iPhone. Big as in in thinner and lighter. Big as in screaming fast LTE. Big as in a taller screen. Big as in theiPhone 5.

History of iPhone 5c: The most colorful iPhone yet

The invitation for Apple's 2013 iPhone event played off the dot motif from the whimsically animated video Tim Cook had shown off at WWDC, the one that expounded on Apple's core values and beliefs, and what they're willing to put their signature to. But unlike the stack black and white of the video, the invitations dots were in bright, bold color. So it was that on September 10, 2013, when Tim Cook took the stage, he announced that unlike almost every year previously, Apple wasn't going to lower the price of the previous year's black- and white-cased iPhone 5. That year the business had grown so large, Apple was going to replace with something new. With something fun. With something colorful. With the iPhone 5c.

History of iPhone 5s: The most forward thinking iPhone ever

Apple's event on September 10, 2013 was unique in their history — they introduced not one but two new phones on stage that day. The first was a re-imagining of the previous year's model in a new, more colorful form. It was the past made present. The second was all about the future. It was, as Phil Schiller called it, the most forward thinking iPhone ever. It was theiPhone 5s.

The iPhone 6 and what's next...

Apple will be holding its annual fall event - now an iPhone event - on September 9 in Cupertino, California. There, it's widely anticipated they'll announce their next generationiPhone 6 in at least its 4.7-inch incarnation and perhaps its 5.5-inch one as well. It should have a new, more rounded design to better make use of bezel gestures, near-field communications (NFC) to tie into its new mobile payment solution, new optics for its camera, and perhaps some other new features. Despite a steady stream of rumors and leaks, nothing is official until an Apple executive holds it up on the keynote stage.