History Of Apple iPhone

History Of iPhone GIZGA GIZMOS & GADGETS Apple was founded by three great minds namely Steve Jobs, Steve Wozniak and Ronald Wayne to sell and produce personal computers on April 1, 1976 which was later incorporated as Apple Inc. to reflect the technology shift to consumer electronics on 9th January, 2007. The iPhone being the most elegant and creative smartphone for productivity using iOS operating system technology changed the phase of technology limits. Let's have a look at how the iPhone progressed over the years to the current situation of its hardware and performance. June 29, 2007 USB 2.0 dock connector 2 MP f/2.8 Wi-Fi (802.11b/g) iPhone 2G () Quad band GSM/GPRS/EDGE (850, 900, 1,800, 1,900 MHz) 620 MHz (underclocked to 412 MHz) Samsung 32-bit RISC ARM (32 KB L1) 1176JZ(F)-S v1.0 Bluetooth 2.0 + EDR (Cambridge Bluecore4) July 11, 2008 USB 2.0 dock connector 2 MP f/2.8 Quad band GSM/GPRS/EDGE (850, 900, 1,800, 1,900 MHz) () Tri-band 3.6 Mbps UMTS/HSDPA (850, 1,900, 2,100 MHz) 3G iPhone 3G 620 MHz Samsung 32-bit RISC ARM 1176JZ Wi-Fi (802.11b/g) Bluetooth 2.0 + EDR June 19, 2009 A USB 2.0 dock connector 3 MP photos, VGA (480p) video at 30 fps, macro focus ()) Quad band GSM/GPRS/EDGE (850, 900, 1,800, 1,900 MHz) iPhone 3GS 3G 7.2 Mbit/s HSDPA 833 MHz ARM Cortex-A8 Samsung S5PC100 Wi-Fi (802.11 b/g) Bluetooth 2.1 + EDR (Broadcom 4325) June 24, 2010 USB 2.0 dock connector 5 MP photos, 720p HD video, LED flash CDMA model:Dual-band CDMA/EV-DO ) Penta-band UMTS/HSDPA 5.76 Mbit/s HSUPA 3G iPhone 4 1 GHz ARM Cortex-A8 Apple A4 Wi-Fi (802.11 b/g/n) Bluetooth 2.1 + EDR Oct 14, 2011 USB 2.0 dock connector 8 MP photos, 1080p HD video, face detection, video stabilization, panorama (O)) 1 GHz dual-core ARM Cortex-A9 Apple A5 iPhone 4S 3G Penta-band UMTS/HSDPA 5.76 Mbit/s HSUPA 1 GHz dual-core ARM Cortex-A9 Apple A5 Wi-Fi (802.11 b/g/n) Bluetooth 4.0 Sep 21, 2012 Lightning connector 8 MP photos with 1.4µ pixels GSM 850 / 900 / 1800 / 1900 - GSM A1428 () CDMA 800 / 1900 / 2100 - CDMA A1429 In addition to prior: LTE, HSPA+ and DC-HSDPA 3G iPhone 5 1.3 GHz dual-core Apple-designed ARMV7S Apple A6 Wi-Fi (802.11) Bluetooth 4.0 Sep 20, 2013 Lightning connector 8 MP, 3264x2448 pixels, autofocus, LED flash Secondary: Yes, 1.2 MP (()) GSM 850 / 900 / 1800 / 1900 - all versions CDMA 800 / 1700 / 1900 / 2100 - A1532 (CDMA), iPhone 50 4G/3G In addition to prior: LTE, HSPA+ and DC-HSDPA 1.3 GHz dual-core Apple-designed ARMV7S Apple A6 A Wi-Fi (802.11 a/b/g/n) Bluetooth 4.0 Sep 20, 2013 Lightning connector Bluetooth 4.0 GSM 850 / 900 / 1800 / 1900 - all models CDMA 800 / 1700 / 1900 / 2100 - A1533 (CDMA), A1453 () In addition to prior: LTE, HSPA+ and DC-HSDPA 4G/3G iPhone 5S 1.3 GHz dual-core Apple-designed ARMV8-A 64-bit Apple A7 with M7 motion coprocessor 8 MP photos with 1.5µ pixels Secondary: Yes, 1.2 MP Wi-Fi (802.11 a/b/g/n) Reference:http://en.wikipedia.org/wiki/IPhone http://en.wikipedia.org/wiki/Apple_In