It all Started in 2004
First of all, it all started in 2004 when several engineers began to investigate touch screens and his iPhone repair weaknesses under the direction of Steve Jobs, the CEO of Apple (until the end of 2011, replaced by Tim Cook).
Develop hardware & software
Most noteworthy, AT & T gave Apple the freedom to develop the hardware & software of the iPhone.
Therefore, even paid Apple a fraction of the money obtained by offering the monthly service to consumers and his iPhone repair faintness (up to the iPhone 3GS), finally, in exchange for 4 years of exclusivity in the United States, until 2010.
First of all, the generations of iPhone
iPhone 3G (1st generation)-2008
First of all, incorporated 3G connectivity which is GPS assisted and housing entirely of plastic in the glossy curve.
Moreover, the first iPhone to come in white. With 1 core, 128 MB RAM, internal memory of 8, 16, and 32 GB.
Likewise, It has a 3.5-inch screen a resolution of 320 x 480 pixels. Its camera has 1.92 Megapixels.
iPhone 3GS(3rd generation)-2009
Above all, The iPhone 3GS gets its name from the English word speed since it is up to twice as fast as the iPhone 3G.
Finally, Apple always worked integral designs and the impact the cause significant damages in the equipment and the iPhone repair was not so traumatic for the consumer.
iPhone 4 (4th generation)-2010
Most noteworthy, It stands out the aesthetic renewal, the front and rear parts made in glass on a steel chassis.
Likewise, the iOS 4 which includes multitasking, wallpapers, 5-megapixel camera with HD recording (720p) and 512 MB DRAM.
Hence, the LED flash for the camera and multitasking were lacking with previous models, noteworthy solved in this.
Consequently, during 2010, Movistar was the first company to offer a pack that included the white covers (front and back).
As a result, It was the way used by those who wanted to have their brand new iPhone 4 in white in 2010 and not wait until 2011.
iPhone 4s (5th generation)-2011
First of all, The iPhone 4s was presented on October 4, 2011.
Certainly, its innovations include an 8-megapixel camera with 5 lenses, Full HD (1080p),
Above all, A5 dual-core chip at 800 MHz, HSDPA data up to 14.4 Mb / s, voice control “Siri”, CDMA and GSM networks.
For the reason that the aesthetic remains almost identical to that of the iPhone 4, both in form, as in dimensions, weight, and screen.
Furthermore, the iPhone 4s has been the best-selling iPhone in all of history, managing to sell 4 million units in just one weekend.
iPhone 5 (6th generation)-2012
First all, It has a larger screen, 4 inches. It is only 7.6 mm thick, being 20% lighter.
Likewise, The resolution of your screen is 1136 x 640 pixels. Moreover, it has 44% more saturation color.
Above all, the iPhone incorporates LTE, as well as Wi-Fi technology, which allows the use of the 5 GHz.
Similarly, It brings the SoC A6, twice as fast as the A5 of the iPhone 4S and 22% smaller.
Consequently, Now lasts 10 hours of Wi-Fi browsing and 8 hours with LTE.
Therefore, The front is 1.2 megapixels, capable of recording at 720p.
Finally, It has three microphones and the iOS 6 operating system.
In conclusion, the iPhone was available in 16 GB, 32 GB, and 64 GB.
iPhone 5c (Review of the 6th generation)2013
First, The iPhone 5c was announced on September 10, 2013.
Second, It has the same technology as the iPhone 5 although with slight improvements and corrections.
Above all, with that rear finishes are polycarbonate, has iOS 7 and improved cameras.
Third, This model comes in blue, green, yellow, pink and white and capacities of 8, 16 and 32 GB.
Quarter, It includes an 8-megapixel camera Full HD (1080p) recording and digital zoom in video recording (3X).
Fifth, Take the SoC A6, the same as the iPhone 5 and similar to the iPad with Retina display (4th generation)
iPhone 5s (7th generation)-2013
First of all, The iPhone 5s, announced on September 10, 2013, is the seventh generation.
Certainly, It incorporates the Touch ID fingerprint sensor, the completely redesigned iSight camera, the A7 and M7 chip.
Moreover, Its retina screen is 4 inches and the 8-megapixel iSight camera with TrueTone flash, slow-motion recording (120 fps).
Above all, It also has an A7 SoC and an M7 motion coprocessor and is available in 16, 32 and 64 GB.
Finally, This device was the first cell phone with a 64-bit processor
iPhone 6 and iPhone 6 Plus (8th generation)-2014
First all, announced on September 9, 2014, are the eighth generation as successors of the iPhone 5S.
Likewise, Both incorporate screens larger with 4.7 inches and 5.5 inches respectively.
Above all, the SoC A8 and M8 and with higher performance, with camera Focus Pixels and Wi-Fi connection.
Similarly, its design is thinner with rounded edges and the power button on the side for comfort.
Finally, it also has Touch ID and Apple Pay.