The Nexus One runs on Android 2.1 OS, features a 3.7-inch WVGA AMOLED touchscreen 800 x 480 pixels,and a 5MP camera with autofocus and LED flash, Nexus features also a 3.5mm headphone jack, 802.11b/g WiFi, stereo Bluetooth , a 4GB microSD card expandable to 32GB, accelerometer, active noise compression, compass support and GPS chip.

With the voice-to-text capability you can populate any text field by talking (not only text searches) and composing E-mails and SMS. The Nexus One also has live animated wallpapers that you can interact with.

The phone is currently available unlocked for $529 through google.com/phone, or for $179.99 on a two year deal from T-Mobile and will later be launched on other carriers.

• Band : GSM/EDGE (850, 900, 1800, 1900 MHz), UMTS 1/4/8 (2100/AWS/900)

• Data : GPRS/EDGE/HSPA/WiFi

• Processor: Qualcomm QSD 8250 1 GHz

• Operating system: Android Mobile Technology Platform 2.1 (Eclair)

• Capacity: 512MB Flash, 512MB RAM and 4GB Micro SD Card (Expandable to 32 GB)

• Display : 3.7-inch WVGA AMOLED touchscreen 800 x 480 pixels

• Camera : 5 megapixels Autofocus, 2X digital zoom and LED flash Video captured at 720×480 pixels at 20 frames per second or higher.

• Keyboard : Full QWERTY on touchscreen

• Conectivity: Wi-Fi 802.11b/g/n, Stereo Bluetooth v2.1 + EDR

• Voice-to-text for all text fields on the phone.

• Google Earth for Android sneak peak for 3D.

• Battery: 1400 mAH battery, Talk time Up to 10 hours on 2G Up to 7 hours on 3G and Standby time Up to 290 hours on 2G Up to 250 hours on 3G

• Dimensions: 119 x 59.8 x 11.5mm

• Weight 130 grams

Watch the demo of Nexus One from Google

The Sony Ericsson XPERIA X10 features a 4 inch TFT touchscreen (480 x 854 pixels resolution), and an 8.1 Megapixel camera with LED flash, Bluetooth, Wi-Fi, and AGPS.

Xperia X10 is the second Android phone based on a 1GHz Qualcomm Snapdragon after the Acer Liquid A1, and has 1GB of internal memory and an 8GB microSD memory card is included in the package.

the Sony Ericsson XPERIA X10, users will have access to download any application they want directly from both PlayNow and the Android Market.

The Sony Ericsson Xperia X10 is expected to be available in the first quarter of 2010, available in either Sensuous black or Luster white. The device’s price was not announced.

The Xperia X10 Specs and Features:

· Networks : GSM 850/900/1800/1900MHz
UMTS 900/1700/210MHz or 850/1900/2100MHz

· Processor: 1GHz Qualcomm Snapdragon QSD8250

· Operating System: Google Android v1.6

· Display: 4 inch 262,144 colour TFT touchscreen, 480 x 854 pixels (WVGA) Scratch-resistant.

· Camera: 8.1 megapixel camera with LED flash, 16x zoom, Auto focus, facial recognition, Geo tagging and Smile detection

· Memory: 1GB internal, microSD card slot (8GB card included).

· Size: 119 x 63 x 13 mm

· Weight: 135 grams

· 3.5 mm audio jack

· Bluetooth technology

· Micro USB connector

· USB support

· Wi-Fi

Here is the demo video of the new Xperia X10 :

Hero’s specs are very much similar to its predecessor HTC Magic, but ups the ante with a 5-megapixel autofocus camera, 3.5mm stereo headset jack, Adobe Flash support, HTC Sense UI, and improved battery life.

HTC Hero comes with a 3.2-inch TFT-LCD touch-sensitive screen with 320×480 HVGA resolution. a 5 mega-pixel autofocus camera and expandable MicroSD memory. HTC Hero also includes a GPS, digital compass, gravity-sensor, Quad-band GSM, trackball, 802.11b/g WiFi and Bluetooth 2.0.

A dedicated Search button enables you to locates people in your contact list, finds emails in your inbox, searches through appointments in the calendar or search in any other area in Hero. HTC is also providing a new profile feature called scenes that allows you to create different customized content profiles about specific events or times in your life.

The HTC Hero will be available in Europe starting  July and in Asia later in the summer. A distinct North American version will be available later in 2009.

HTC Hero specifications:

HSPA/WCDMA: 900/2100 MHz

Quad-band GSM/GPRS/EDGE: 850/900/1800/1900 MHz

Processor: Qualcomm MSM7200A, 528 MHz

Memory ROM: 512 MB / RAM: 288 MB

Operating System: Android™

Display 3.2-inch TFT-LCD touch-sensitive screen with 320×480 HVGA resolution

5.0 megapixel camera with auto focus

Device Control Trackball with Enter button

Internal GPS antenna

Bluetooth 2.0 with Enhanced Data Rate and A2DP for wireless

Wi-Fi: IEEE 802.11 b/g

3.5 mm audio jack

microSD memory card

G-sensor

Digital Compass

Battery: 1350 mAh

Talk time:

- Up to 420 minutes for WCDMA

- Up to 470 minutes for GSM

Standby time:

- Up to 750 hours for WCDMA

- Up to 440 hours for GSM

Dimensions: 112 x 56.2 x 14.35 mm

Weight: 135 grams

Audio supported formats: MP3, AAC(AAC, AAC+, AAC-LC), AMR-NB, WAV, MIDI and Windows Media Audio 9

Video Supported Formats: MPEG-4, H.263, H.264 and Windows Media Video 9.

Demo video:

When it comes to advances in mobile phone technology, 2009 is shaping up to be a good year. With the announced release of at least 3 android phones, gadget enthusiasts will mark this year quite a memorable one indeed. HTC is the company that will usher this milestone. According to an HTC official, the mobile phone manufacturer will release at least 2 other Android phones aside from the HTC Magic. When this happens, there will be a total of at least four Android phones in the market, including HTC’s own T-Mobile G1.

While information on these Android phones have not been confirmed, the rest of the digital world is in a tizzy over the upcoming release of the Palm Pre. Palm, as you will remember, used to be the world’s leading smartphone manufacturer. But their throne was taken over by such giants as Apple and HTC. But with the release of the Palm Pre (early June in the US), Palm will once again be able to dance with the competition. It seems that the Palm Pre’s user interface and OS will redeem the company. If reports are to be believed, the Palm Pre’s user interface is similar to HTC’s TouchFLO interface. This means that it can give you better user experience as it can recognize many gestures and motions. The handset’s webOS is also proving to do a very good job.

Once users get their hands on the Palm Pre, we will know for sure if this device can prove to be the iPhone’s biggest rival. There will be many companies competing to offer the best mobile phone deals online. We feel the offers of a free handset with unlimited free landlines for the callers out there and Unlimited Texts for the texters are by far the best option.