iPhone is really a Smartphone designed and marketed by Apple company. The first generation of iPhone was unveiled on January 9, 2007 by Apple president Steve Jobs, although official sales began on June 29, 2007. The 1st generation of iPhone was 2G but later it upgraded to 3G through the 2nd and onward versions. All of the versions are run by the iOS, a specialized mobile Operating-system made only for iPhone by Apple.
iPhone has a 3.5 inch scratch-proof capacitive touchscreen technology. Tastes user inputs are carried out from this touchscreen technology and hardware inputs are restricted by only 4 buttons. It’s proximity sensor to detect the telephone position plus an accelerometer to detect phone rotation. First generation of iPhone lacks the GPS feature although later A-GPS is added into iPhone.
thay man hinh iphone bao lau provides Bluetooth 2.x+EDR connectivity for wireless headphone and other accessories however it will not allow users to share Multimedia files over Bluetooth. For better music experience iPhone includes a standard 3.5 mm audio jack connector.
Based on official specifications, first generation of iPhone battery was able to support 250 hours standby, 8 hours of talk-time and A day music playing while the new edition of iPhone, iPhone 4 offers 300 hours standby, A day music, 12 hours 2G and 5 hours 3G talk time.
First couple of versions of iPhone have a 2 MP fixed focus camera. 3GS has a 3.2 MP camera and apple iphone 4g includes a 5 MP videos enabled camera. Your camera on iPhone 4 comes with an LED flash, High ISO sensitivity and HD quality videos capabilities.
iPhone won’t support external storage card. It features huge internal storage, they have many variant ranging from 4GB to 32GB storage.
To supply the perfect flexibility, iPhone interface and software are specially designed for that iPhone OS. iPhone offers a lots of bundled software like digital compass feature, Map, Calculator, Visitor, Mail client, Organizer and others. In addition, it supports 3rd party software. They have direct integration with Apple stores and multimedia sharing and social media sites.
Being a phone iPhone has every one of the basic features like conference call, caller holding, caller identification as well as other network services. First generation of iPhone only supports 2G but later version includes a faster data speed. iPhone 3G has UMTS and HSDPA 3.6 mbps connectivity but apple iphone supports HSDPA 7.2 mbps connectivity.
The New iphone is a revolutionary phone in cellular phone industry. It’s got created a drastic difference in user interface and cell phone user performance throughout the mobile world.
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