User:kanechen/LePhone
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[[:File:IPhone_4_in_hand.jpg|225px|thumb|The iPhone 4 is the most recent generation of iPhone.]]
Manufacturer | Lenovo |
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Type | Slate smartphone |
Introductory price | CNY2899 CNY2499 with 2-year contract[1] |
Operating system | Android 2.2.1 (Shipped with 2.1) |
CPU | 1 GHz Qualcomm QSD 8250 Snapdragon ARM |
Memory | 512 MB DRAM |
Storage | Flash memory: 512 MB microSDHC slot: 4 GB included, expandable up to 32 GB[2] |
Display | 480 x 800 px (PenTile RGBG), 3.7 in (94 mm), 254 ppi, 3:5 aspect ratio, WVGA, 24-bit color AMOLED with 100,000:1 contrast ratio and 1 ms response rate [2] |
Graphics | Adreno 200 |
Input | capacitive touchscreen capable of two-finger gestures, trackball, headset controls, proximity and ambient light sensors, 3-axis accelerometer, digital compass |
Camera | 5.0 megapixel with video (720 x 480 px at 20 FPS or higher), geotagging, LED flash and auto focus.[2] |
Connectivity | Wi-Fi (802.11b/g), Bluetooth 2.0, Micro-USB, A-GPS Quad band GSM 850 900 1800 1900 MHz GPRS/EDGE and Tri band UMTS 900 1700 2100 MHz or 850 1900 2100 MHz HSDPA/HSUPA[2][3] |
Power | Removable 1400 mAh battery, up to 290 hours on standby, 10 hours talk time, 5 hours browsing.[2] Charged via MicroUSB[4] |
Online services | Android Market |
Dimensions | 119 mm (4.7 in) (h) 59.8 mm (2.35 in) (w) 11.5 mm (0.45 in) (d) |
Mass | 130 g (4.6 oz) with battery, 100 g (3.5 oz) without battery |
List of iPhone models |
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Related articles: iPod Touch, iPad |
The iPhone (/ˈaɪfoʊn/ EYE-fohn) is a line of Internet and multimedia-enabled smartphones designed and marketed by Apple Inc. The first iPhone was introduced on January 9, 2007.[5]
An iPhone functions as a camera phone, including text messaging and visual voicemail, a portable media player, and an Internet client, with e-mail, web browsing, and Wi-Fi connectivity. The user interface is built around the device's multi-touch screen, including a virtual keyboard rather than a physical one. Third-party applications are available from the App Store, which launched in mid-2008 and now has well over 300,000[6] "apps" approved by Apple. These apps have diverse functionalities, including games, reference, GPS navigation, social networking, and advertising for television shows, films, and celebrities.
There are four generations of iPhone models, and they were accompanied by four major releases of iOS (formerly iPhone OS). The original iPhone established design precedents like screen size and button placement that have persisted through all models. The iPhone 3G added 3G cellular network capabilities and A-GPS location. The iPhone 3GS added a compass, faster processor, and higher resolution camera, including video. The iPhone 4 has two cameras for FaceTime video calling and a higher-resolution display. It was released on June 24, 2010.