Mobile Tech

Apple iPhone 4’s Technical Specifications:

DISPLAY AND SENSORS

3.5-inch Multi-Touch Retina display (960×640-pixel resolution)

Proximity sensor for auto-turn off

Three-axis gyro Sensor

Accelerometer sensor for auto rotate

Ambient light sensor

CAMERA, PHOTOS, AND VIDEO

Video recording, HD (720p) up to 30 frames per second (LED flash, geo-tagging)

5-megapixel still camera (LED flash, geo-tagging)

VGA-quality photos and video with the front camera

SIZE AND WEIGHT

Height: 115.2 mm

Width: 58.6 mm

Depth: 9.3 mm

Weight: 137 grams

LOCATION SERVICE AND CONECTIVITY

A-GPS with GPS support

Digital compass

Wi-Fi

Bluetoothv2.1

USB v2.0

GPRS,EDGE

3G(HSDPA;7.2Mbps,HSUPA;5,76Mbps)

POWER AND BATTERY

Talk time: Up to 7 hours on 3G,Up to 14 hours on 2G

Video playback: Up to 10 hours

Audio playback: Up to 40 hours

USB Charging

Standby time: Up to 300 hours

The Nokia C6 is the 3.2-inch touchscreen phone with Slide-out QWERTY keypad.The Nokia C6 is the cheapest smartphone with Slide out QWERTY keypad.Adding widgets to your home Screen gives you a live updates from facebook and other social networks.

The Nokia C6 features:
• 3.2 inch touchscreen( 640 x 360 pixels resolution)
• 5 MPCamera(Geo-tagging, face and smile detection), 2592 x 1944 pixels, autofocus, LED flash
• Stereo FM radio with RDS
• Slide-out QWERTY keypad
• GPS:A-GPS support,ovi maps 3.4 with life time navigation and facebook sharing
• Internal memory 240 MB(Expandable upto 32GB via Micro SD)
• CPU: ARM 11 434 MHz processor
• Proximity sensor for auto turn-off
• Accelerometer sensor for UI auto-rotate
• Conectivity : Bluetooth v2.1,Wi-Fi,3.5mm audio jack,3G(HSDPA 3.6 Mbps),EDGE,GPRS
• Java: Nokia Messaging for email and IM clients for Yahoo Messenger and Google Talk
• Symbian S60 5th Edition OS
• Colours:Black and white
• Wieght:150g
• Secondary Camera for video call

The Nokia N8 is the 3.5-inch Scratch-resistant surfaced AMOLED capacitive touchscreen from nokia.The Nokia N8 is the first phone with 12-megapixel camera and HD video recording phone from Nokia.It has features like Xenon flash ,carl-ziess optics and a mini HDMI port.The Nokia N8 has Symbian ˆ3 OS which is latest edition of the most used smartphones software.It introduce major advantages like multi touch, flick scrolling and pinch-zoom.

The key features of the Nokia N8 are:
• 3.5-inch capacitive Touchscreen display with Multi-Touch and Gestures support (640 x 360 pixels)
• 12 MP( 4000x3000 pixels) Carl Zeiss optics, autofocus, Xenon flash
• HD (720p)video recording at 25 fps,LED video light
• TV-out (720p video) via HDMI and composite
• Micro USB 2.0, USB On-the-go
• Stereo FM radio with RDS, FM transmitter
• Memory: 16GB mass memory ,135 internal memory,256MB RAM,512MB ROM
• Bluetooth with A2DP
• 3G:HSDPA, 10.2 Mbps; HSUPA, 2.0 Mbps
• AV connector 3.5 mm for audio
• Document viewer (Word, Excel, PowerPoint, PDF)
• Wi-Fi 802.11 b/g/n,
• Secondary Camera for video Call
• GPRS/Class 33; EDGE/Class 33
• Dimensions: 113.5 x 59.1 x 12.9 mm, 86 cc
• Weight: 135g
• Micro SD card (upto 32GB)
• Symbian^3 OS
• HDMI output
• GPS with A-GPS support; Ovi Maps 3.0
• Colors: Dark Grey, Silver White, Green, Blue, Orange

The new Nokia X2 is the cheapest Price mobile phone from Nokia with 5 Megapixel camera.Nokia X2 is also the cheapest price mobile in the new launched Nokia X series mobile phones.Nokia X2 is a good music mobile phone featuring dual speakers, dedicated music keys,stereo FM with inbuilt antenna and 3.5mm headphone jack.Nokia X2 also features quick launch of Facebook from the homescreen.

The Sony DSC-T90/P has Stylish, ultra-slim camera with 12.1 megapixels and Intelligent Auto mode. Wide 3.0 (7.6 cm) LCD touchscreen, Smile Shutter, Face Detection and Optical SteadyShot make capturing the perfect shot with ease.Sony's Double Anti-Blur combines two key technologies, High Sensitivity and Optical Steadyshot, to significantly reduce motion blurs and allow you to capture sharp images in any situation.Designed to catch the most dazzling smiles from your subjects
Capture the perfect shot with ease with the Intelligent Auto (iAuto) mode.Let the camera detect between the different types of scenes, automatically selecting the optimum settings for each situation. Gasp at your best moments when you view them on the crystalline clarity of the Clear Photo LCD Plus Display
With 12.1 Mega Pixels, your picture offer amazing sharpness and clarity. Crop any part of an image that captured your imagination, its pin-sharp clarity will remain breathtaking. Should you require a larger print, the high resolution keeps quality impressively high.Now you can capture not only amazing pictures, but also brilliant videos. These movie files, which can be handled as easily as still images, can be viewed on a HDTV and are also perfect for sharing with friends by uploading to Internet sharing sites.
• Intelligent Auto Mode
• Advance Face Detection
• Improve Smile Shutter
• 12.1 Mega Pixels
• 3.0 (7.6 cm) Clear Photo LCD Plus

The Sony Ericsson Vivaz is the HD-video-shooting successor to the Swedish-Japanese firm's flagship Satio model. With an 8.1MP camera that can also record 720p HD video, it is designed to thrill YouTube-rs with its easy video upload features as well as the bundled 8GB memory card for sample storage. The touchscreen phone has been ergonomically designed to fit the contours of the hand and with social networking and multi- media features galore, the Sony Ericsson Vivaz is set to give the likes of the Nokia X6 and the LG InTouch Max GW620 a run for their money. The handset itself has been ergonomically designed and does feel really nice to hold. Also read: 15 best mobile phones in the world today The curve of the back fits nicely into the palm and although it's a light handset, the Sony Ericsson Vivaz doesn't feel insubstantial. It has an abundance of very smooth surfaces, so we did find we dropped it quite a few times. Aside from the LCD display, the handset is very plastic-heavy and does leave something to be desired in the design department.There is a sensible number of buttons on the Sony Ericsson Vivaz. The call, end and menu buttons are on the front of the handset, with volume/zoom and two camera buttons on the right side panel, and power/lock on the top. However, the latter can be a little fiddly to hit when holding the Vivaz in one hand, with some juggling needed - this means you run the risk of dropping it. We're glad to see a 3.5mm headphone jack and microUSB port, given Sony Ericsson's previous love for its proprietary Fast Port connector instead of a basic headphone socket. In the box The Sony Ericsson Vivaz comes with the basics – a plug, separate USB to microUSB cable to connect to the plug or to your PC, a pair of Sony Ericsson headphones and a standalone stylus. The headphones don't come with sponge ear buds, nor in-ear fittings to accommodate different sized ears, but do double as a handsfree kit thanks to the built- in microphone.The disadvantages of Sony Ericsson Vivaz are
Symbian OS,absense of lens cover,video call is use main camera there is no secondary camera for video call.

The Samsung Jet phone is smarter than the smart phone.It has 3.1 inch AMOLED touch Screen with high resolution.