User:Elisa Pietropaolo

My name is Elisa Pietropaolo. I am currently a student in Mahidol University International College, majoring in TIM. I am half Thai-Italian. My mom is Thai and dad is Italian. The things that i enjoy doing is watching movies, playing different kinds of sports, listening to music, and traveling. :)

Reference:http://www.mysuperpc.com/

Reason why we think iPhone 4 is the best:

According to the spec lists, we think that iPhone 4 have the best spec. iPhone 4 performance hardware and storage 1GHz A4 processor, 512MB of RAM and either 16GB or 32GB of storage. It displays 3.5-inch touch screen retina display which supports a resolution of 960×640. Moreover, the camera of iPhone is 5 megapixel rear-facing cameras with auto-focus and an LED flash. iPhone 4 is said to offer 300 hours of standby time and 7 hours of talk time. Finally, iPhone 4 have faster CPU speed, higher screen resolution, and large storage. Moreover, iPhone have a better WiFi connectivity and superior talk time from a single charge than blackberry 9780 and Nokia N95.

iPhone 4

General

2G Network: GSM 850 / 900 / 1800 / 1900

3G Network: HSDPA 850 / 900 / 1900 / 2100

Announced: 2010, June

Status: Available. Released 2010, June

Size

Dimensions: 115.2 x 58.6 x 9.3 mm

Weight: 137 g

Display	Type: LED-backlit IPS TFT, capacitive touchscreen, 16M colors

Size: 640 x 960 pixels, 3.5 inches

- Scratch-resistant oleophobic surface

- Multi-touch input method

- Accelerometer sensor for auto-rotate

- Three-axis gyro sensor

- Proximity sensor for auto turn-off

Sound Alert types: Vibration, MP3 ringtones

Loudspeaker: Yes

3.5mm jack: Yes, check quality

Memory Phonebook: Practically unlimited entries and fields, Photocall

Call records: 100 received, dialed and missed calls

Internal: 16/32 GB storage, 512 MB RAM

Card slot: No

GPRS: Class 10 (4+1/3+2 slots), 32 - 48 kbps

EDGE: Class 10, 236.8 kbps

3G: HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps

Data

WLAN: Wi-Fi 802.11 b/g/n

Bluetooth: Yes, v2.1 with A2DP

Infrared port: No

USB: Yes, v2.0

Camera

Primary: 5 MP, 2592 x 1944 pixels, autofocus, LED flash, check quality

Features: Touch focus, geo-tagging

Video: Yes, 720p@30fps, LED video light, geo-tagging, check quality

Secondary: Yes, videocalling over Wi-Fi only

Features OS: iOS 4

CPU: 1 GHz ARM Cortex-A8 processor, PowerVR SGX535GPU, Apple A4 chipset

Messaging: SMS (threaded view), MMS, Email, Push Email

Browser: HTML (Safari)

Radio: No

Games: Downloadable, incl. motion-based

Colors: Black, White

GPS: Yes, with A-GPS support

Java: No

- MicroSIM card support only

- Scratch-resistant glass back panel

- Active noise cancellation with dedicated mic

- Digital compass

- Google Maps

- Audio/video player and editor

- Voice command/dial

- TV-out

Battery: Standard battery, Li-Po 1420mAh

Stand-by: Up to 300 h (2G) / Up to 300 h (3G)

Talk time: Up to 14 h (2G) / Up to 7 h (3G)

Music play: Up to 40 h

Reference: http://www.gsmarena.com/apple_iphone_4-3275.php

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