Apple Iphone 4 Unlocked Touchscreen Smartphone

Apple Iphone 4 Unlocked Touchscreen Smartphone

Apple Iphone 4 can run on 2G GSM 850 / 900 / 1800 / 1900 / 3G HSDPA 850 / 900 / 1900 / 2100 Networks

Iphone 4's Size 115.2 x 58.6 x 9.3 mm
The iphone 4 Weighs 137 grams
iphone 4's Screen display TFT capacitive touchscreen, 16M colors
Apple Iphone 4's Size 640 x 960 pixels, 3.5 inches

Apple Iphone's 4 has a 5 MP Camera, 2592 x 1944 pixels
- auto focus
- LED flash
- secondary video call (via wifi) camera


Iphone 4's Sound / Multimedia & more
- MP3 ringtones- Speakerphone 
- 3.5 mm headset jack
- Video 720p at 30fps
- LED video light
- geo-tagging
- Audio/video player and editor
- Voice command/dial
- TV-out
- Digital compass
- Google Maps
- Vibration

Iphone 4's Memory / Data Related Capabilities
- 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
- WLAN Wi-Fi 802.11 b/g/n
- Bluetooth v2.1 with A2DP
- USB v2.0

Iphone 4's Main Features 
- OS iOS 4 (based on Mac OS)
- CPU Apple A4 processor
- Internal Memory 16 GB or 32 GB storage
- Messaging SMS (threaded view), MMS, Email, Push Email
- HTML (Safari) Browser 
- Games Downloadable, via apple store and other sources
- GPS with A-GPS support
- MicroSIM card support only
- Scratch-resistant glass back panel
- Active noise cancellation with dedicated mic.
- iBooks application

- Scratch-resistant surface
- Multi-touch input method
- Accelerometer sensor for auto-rotate
- Three-axis gyro sensor
- Proximity sensor for auto turn-off

- Standard battery, Li-Ion Battery
- Stand-by about Up to 300 h (2G gsm) / Up to 300 h (3G hsdpa)
- Talk time about Up to 14 h (2G gsm) / Up to 7 h (3G hsdpa)
- Music play about Up to 40 hours