iPhone 4S vs iPhone 4 detailed specification

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POSTER: computer news   ||   IPHONE 4S VS IPHONE 4 DETAILED SPECIFICATION	DATE:2011-10-06
Last Tuesday, Apple introduced the smart phone iPhone 4S.  Externally, the new device has not changed, but from the  technical point of view, the new iPhone is an entirely different machine.  The main differences will be discussed in this article. iPhone 4 owner  detected a problem with the disappearance of signal.  With the new smart phone version engineers thoroughly approached the problem, and equipped iPhone 4S with two antennas between which phone will automatically switch to send and receive, as well as to ensure the best signal quality.  In addition, iPhone 4S is capable of working in networks GSM and CDMA.  Another advantage of the two antennas is detected while working on 3G, the smartphone is capable of receiving data at up to 14 Mbit / s, comparable with 4G networks. Model iPhone 4 iPhone 4S Dimensions, mm 115.2 x 58.6 x 9.3 Weight, g 137 140 Camera 5 megapixel, LED-flash, video recording 720p, autofocus, four-element lens, a frontal VGA-camera 8 megapixel, LED-flash, video recording 1080p, auto-focus, five-element lens, frontal VGA-camera Communications GSM / UMTS / HSDPA / HSUPA CDMA / EV-DO Rev. A (option) Wi-Fi (802.11b/g/n) Bluetooth 2.1 GSM / UMTS / HSDPA / HSUPA CDMA / EV-DO Rev. A HSPA + Wi-Fi (802.11b/g/n) Bluetooth 4.0 World Phone mode CPU 1 GHz, ARM Cortex-A8 Dual-core, 1 GHz, Apple A5, dual graphics accelerator Internal storage capacity 8, 16 or 32 GB 16, 32 or 64 GB Navigation A-GPS, digital compass, Wi-Fi, wireless network Sensors three-axis gyroscope accelerometer light sensor Proximity Sensor Battery 7:00 talk time on 3G networks 40 hours audio 10 hours video 6:00 Internet 3G 10:00 Internet Wi-Fi 8 hours talk on 3G networks 40 hours audio 10 hours video 6:00 Internet 3G 9:00 Internet Wi-Fi Colors White, black  iPhone 4S use a 8 MP camera with autofocus and focus on the touch screen with finger. The recording quality is improved video up to 1080p, also camera lens and the software part underwent changes  . Apple A5 processor is twice more productive than iPhone 4.  Graphics performance also increased significantly, with time on one battery charge remained the same, which can be considered a good indicator.   One of the main update will become the assistant - Siri - or an advanced voice control system.  Something similar is implemented in devices running Android, and Voice Control met in phones from various years and generations, but Apple presents Siri as something unique.  Assistant is able to answer questions (such as weather), write reports, deal with the navigation system and much more (technology is patented ).   iPhone 4S has become one of the first devices with support for Bluetooth 4.0.  Technology is primarily intended for small electronic sensors used in athletic shoes, gym, sensors placed on the body of patients and so .   Related Products :

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