Why to Buy an iPhone 4? (Main Advantage and Dis-advantage)
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Why to Buy an iPhone 4? (Main Advantage and Dis-advantage)
Why to Buy an iPhone 4? (Main Advantage and Dis-advantage)
Advantages:
- Quad-band GSM and quad-band 3G support with 7.2 Mbps HSDPA and 5.76 Mbps HSUPA
- 3.5" 16M-color LED-backlit TFT capacitive touchscreen of 640 x 960 px resolution
- Scratch-resistant glass front and rear, with fingerprint-resistant coating
- 1GHz Apple A4 SoC; 512MB of RAM
- 5 MP autofocus camera with LED flash and touch focus
- 720p video recording at 30fps
- Wi-Fi 802.11b/g/n
- GPS with A-GPS connectivity; digital compass
- 16/32GB storage options
- Accelerometer, proximity sensor and three-axis gyro sensor
- Active noise cancellation with a dedicated secondary microphone
- Standard 3.5 mm audio jack, stereo Bluetooth v2.1
- Excellent audio output quality
- Slim waistline at only 9.3mm
- Secondary front-facing camera
- Some degree of multitasking
- Rich AppStore
iPhone 4 advantages over iPhone 3GS:
- Sexy new design, exclusive glass panels
- New display has 4x the resolution and contrast ratio, wider viewing angles
- 1GHz Apple A4 platform is faster than ever before
- Double the RAM amount (now reaching 512MB)
- Quad-band 3G with HSDPA and HSUPA
- 802.11n Wi-Fi support (though conclusively faster even in G mode)
- Three-axis gyro sensor for unsurpassed motion control
- 5MP AF camera with backside illuminated sensor and LED flash
- Camcoder shoots 720p HD videos at 30fps
- Front video-call camera (FaceTime calls)
- Active noise cancellation with a dedicated mic
- Improved battery life
Dis-advantages:
- Hardware design is prone to reception issues
- MicroSIM card support only
- No Flash support in the web browser
- No true multitasking for all applications
- FaceTime video calls work only over Wi-Fi
- No file transfer over Bluetooth or USB Mass Storage mode
- No hardware shutter key for the camera
- No FM radio
- No stereo speakers
- No microSD card slot
- No smart dialing
- Too dependent on iTunes for loading multimedia content
- Poor loudspeaker performance
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please contact lgvucom@gmail.com Copyright © 2012 www.YouMobile.org