SAMSUNG announced 8GB microSD card for Mobile phone

Samsung announced that they have developed 8GB microSD memory card, a size optimal for today’s multimedia mobile phones. This microSD card Featuring the highest capacity announced so far. The new fingernail-sized card is capable of storing 2,000 MP3 music files, 4,000 digital photos, or approximately 5 DVD-quality movies.

SD cards, to date, have been largely used for data storage in digital still cameras and increasingly in televisions. MicroSD cards, which are a quarter the size of an SD card, are backward compatible with SD cards using an extender, to allow multimedia files downloaded by mobile phones to be easily displayed on other media.

I am eagerly waiting for a mobile phone which also I can use to carry my whole database and all my necessery files .

Samsung SGH-i400 : A smartphone

The Samsung SGH-i400 is idle choice who looking for a mobile phone with all advance features . This mobile phone is slim and and stylish design.

• The new smartphone i400 is based on Symbian OS and S60 which offer extensive language supports, enhanced download applications and multitasking features.
• With Symbian S60, the Samsung i400 allows its users to install programs on their mobile phones just like PCs.
• The stylish slider phone supports full web browsing and Bluetooth connectivity for active business users.
• To enhance its multimedia features, the Samsung i400 also includes 2 Megapixel camera, music key and stereo dual speaker.
• Wide display, the i400 has a 2.3” wide display for the convenient use of business and multimedia functions.

The i400 will be first launched in Russia from July 2007 .

Important feature of Nokia 6120 classic mobile phone

• Now a days more and more using their mobile set for downloading music, streaming video, browsing the Internet or receiving emails with attachments, Nokia 6120 phone can help you to perform those tasks faster and easier by utilizing HSDPA.
  

• The new phone have two cameras first, a 2-megapixel camera with 4-times digital zoom, flash and panorama mode for taking high-quality photographs and the second camera is in the front which can take your picture while you are gong to use the video call feature.
  
• Consumers can transfer their email, messages and other personal files from their old Nokia mobile phone to Nokia 6120 very easily. The Data Transfer application allows consumers to transfer contacts, calendars, photos, videos and files from their previous Nokia to their new Nokia 6120 classic, even when the SIM card is removed.
  
• Also you don't have to sit infront of your office computer to check your calendar. You can easily synchronize your calendar from your office computer with the calendar featured in the Nokia 6120 classic phone.
  
• With Nokia 6120 and 3G technology you can experience with faster browsing, streaming, music downloads and email and Internet access. The new Nokia HSDPA technology makes these applications, and many others, more accessible.
• The Nokia 6210 classic is based on S60 software that lets users download and use additional applications in addition to the ones already found on the device. Users can personalize the phone with a wide variety of add-on applications, enhancements, content and service. S60 also allows users to run several applications at the same time enabling them to browse the Web while listening to their favourite music.

Security features of Symantec Mobile Security Suite 5.0

Symantec Mobile Security Suite 5.0 will provide several integrated security technologies for mobile devices, including:

• Antivirus – Whenever mobile user trying to access any file, Mobile Security Suite 5.0 checks any possible threats and prevents users from accessing an infected file. Also administrators can schedule regular virus scans and download any updates of Antivirus via Symantec LiveUpdate;
• Firewall – Just like computer firewall, this controls both inbound and outbound network traffic on the mobile device;
• Anti-SMS Spam – Anti-SMS spam is to detect spam message. After detecting spam message, it automatically filters and deletes spam messages, or places them in a separate spam folder;
• Loss mitigation technologies – This is to protect your confidential data on the device and memory cards in case it is lost or stolen. In case some unauthorized user attempts to access confidential data and enter wrong password, after certain number of unsuccessfull attempt data wipe tool erases all data .
• Phone Feature Control –Using this feature administrators can enable and disable certain device features like Bluetooth, WiFi, and device synching. This limits security vulnerabilities and potential attack by only providing access to those features which are required for business;
• Symantec Mobile VPN – This optional can help you to corporate networks through secure IPSec VPN tunnels.
• Network Access Control – When used with the Symantec Mobile VPN, this technology enables IT administrators to ensure only secure, policy-compliant devices can access the corporate network;
• Tamper Protection – Verifies that the device’s image and security applications have not been tampered with or altered prior to allowing network access;
• Enterprise Management – This provides a management console . With this IT administrator can customize the security policies.

Nokia 5070 : All-in-one phone in low budget.

Newly announced Nokia 5070 mobile set is low budget mobile but have almost all necessery features in it. The Nokia 5070 will be available in the market in the second quarter of 2007.

• This is tri band phone which can operate with EGSM 850/1800/1900. Automatically switching between bands.
• Large display supports upto 65,536 colors (128 X 160 pixels).
• Nokia 5070 comes with VGA camera. You can use this camera with self timer. Also have video camera in it.
• A full set of messaging features is sure to satisfy the need to connect via text, voice and images. Nokia 5070 offers the option to send off quick voice messages via Nokia Xpress Audio Messaging.
  
• With an integrated FM radio, tuning into the hottest radio channels in town is quick and easy, especially since a stereo headset comes included in the sales package.
• Comes with 16 MB memory.
  
• Nokia 5070 comes with pre-installed java games such as the widely popular Sudoku, Space Mahjong, Canal Control (depends on regional and country variant) can be found on the Nokia 5070. Other then those you can download other java based games and play in your mobile.
• With a built in xHTML web browser, surfing the web and checking sports results or movie timetables is also possible with the multi-talented Nokia 5070.
• You can give more personalized touch using variety of wallpapers and themes, themes can also be downloaded. MP3 ringtones are at hand to ensure that each time it rings, the Nokia 5070 can reflect its owner's style, mood or music taste.

Deepfish : New Mobile Web Browser introduced by Microsoft

Microsoft introduced a new mobile technology, called Deepfish, designed to offer mobile users quick and convenient Web browsing that more closely resembles the experience of browsing the Web on desktop computers.

It is claimed that Deepfish provides users with a full "as-designed" view of virtually any Web site on their mobile device and looks as you would expect it to on your desktop, allowing much more of the Web to be easily viewed on a mobile device than is possible today. The interface lets users zoom in and out on the parts of a Web page that interest them in an intuitive way, making it easy to use these large-screen formatted pages on a mobile device. On current mobile browsers, it can typically take up to a minute or more for a Web page to render, however the Deepfish architecture only loads the user-specified portion of the page, providing much quicker page-load times, as detailed information is only retrieved as needed or in the background.

To download the Deepfish technology preview and get updates from the Deepfish team blog go to, http://labs.live.com/deepfish/. Microsoft is providing limited access to the preview on a first-come, first-serve basis.

3G connection with Nokia 5700 : A perfect combination

More than a music-only device, the Nokia 5700 XpressMusic brings videos to life on a vibrant color screen supporting up to 16 million colors for exceptional video playback. With 3G high-speed data connectivity, the Nokia 5700 XpressMusic makes browsing, downloading and streaming multimedia content much more convenient and faster than before. A video call feature and the built-in 2 Megapixel camera make it easy to share moments with friends and family.

The Nokia 5700 XpressMusic is based on the world's leading S60 software running on Symbian OS. S60 enables consumers to personalize their device with a wide choice of compatible applications that can be downloaded to the Nokia 5700 XpressMusic, including games, navigation, entertainment, productivity and creativity.

SAMSUNG Develops High-resolution LCD Mobile Display

Samsung Electronics Co. has developed a 2.1” LCD panel for high-end mobile devices that will provide qVGA resolution and comes equipped with sensors designed to adjust brightness to optimize ambient lighting. Screen brightness is automatically adjusted to enhance readability under any lighting condition.

Designed for use in high-end mobile phones, PDAs and portable media players, the new panel also has a temperature compensation sensor embedded in its LCD driver IC that maintains a steady operational mode regardless of any temperature change in the surrounding environment.

The Samsung panel consumes 20-30 percent less electric power than other displays with the same size and resolution.

To enable extremely slim mobile designs, the new LCD mobile display makes use of a proprietary technology called Adaptive Brightness Control (ABC) that is designed with an ultra-slim black matrix embedded within the display’s structure that measures no more than a single millimeter. The ABC is part of a unique, cost-saving architecture that consists of tiny, highly responsive circuit sensors built into the display panel, which eliminates the need for photo-sensors and complex signal processing circuits.

The signal processing function within the display driver IC converts ambient light measurements from the sensors into pulse-width modulation signals.

Those PWM signals then automatically signal the LED controller in the LCD backlight unit to adjust the screen brightness to provide optimal readability as outside lighting conditions change.

Samsung’s LCD Business is planning to produce the new 2.1” qVGA LCD with ABC capability in the second half of this year.
Source : http://www.samsung.com

Premier Line Of microSD Mobile Cards launched by Sandisk

SanDisk Corporation today introduced a new line of performance-oriented microSD^™ memory cards specifically for mobile phones. The cards will give you the option to quickly transfer content to and from your mobile phones, also you can have more space to store videos, music, ring tones, digital images and other files. Also, SanDisk Mobile Premier cards have additional feature TrustedFlash^™ technology, using this network operators can give option to share premium content that can be downloaded directly to mobile phones, stored on the cards and played on other TrustedFlash-enabled devices authorized by the network provider.

SanDisk going to produce two version of Mobile Premier microSD card with 1- and 2-gigabyte capacities, suggested retail price will be $44.99 and $69.99, respectively. This fingernail-size cards comes with an adapter to fit standard SD^™ card slots.

Key advantages of SanDisk Mobile Premier cards:

• Using a card reader or cable attached to a PC, consumers can side-load music tracks, images and videos to/from a SanDisk Mobile Premier card more rapidly than with a standard card. Read/write speeds are 10 and 9 megabytes (MB) per second, respectively².
• Since most mobile phones have limited on-board memory, the SanDisk Mobile Premier card will allow users to store more songs, still images, videos and other content on their handsets. For example, a 2GB Mobile Premier card can store 500 MP3 songs for about 32 hours of playback time³.

For more info visit http://www.sandisk.com

Some Information About GSM mobile bands

GSM is the most popular standard for mobile phone service in the world. In more then 200 countries in the world people using GSM mobile service. However, different countries use different GSM Radio frequency for their mobile networks. Worldwide four frequencies are widely used for GSM mobile services. They are 850MHz, 900 MHz, 1800MHz and 1900MHz

Although 850, 900 and 1800, 1900 frequency are very close, normally mobile phones can’t receive more then one frequency at-a-time, a phone that works with one band, can not receive signals of other bands. So if you want your mobile to work with multiple bands, you need to have multi band mobiles. Based on your need, you can go for dual, tri or quad band mobile set.

As a whole, both high and low frequency bands have some advantage and disadvantages. For high frequency service, the network is less effected by the influences of the weather. And you can have more clear and un-interrupted connection. Another advantage of a high frequency is that you only need small antenna. Main disadvantage of higher frequency band is its lower reach. These bands are good for cities where density of mobile users is more. Where as, lower frequency bands are good for rural areas because of their large area reach.

850 MHz is the lowest frequency used for GSM mobile service. As a result of this, 850 MHz network has a bigger and more penetrating reach then the 900, 1800 and 1900 MHz network. Apart from that, the difference between the 850 MHz and the 900 MHz network hardly noticeable. Lower frequency services are good in big building because of their more penetrating reach. A disadvantage of a low frequency network is its low capacity.

900 MHz networks are quite old networks. Like 850 MHz, 900MHz also has a bigger and more penetrating reach then the 1800 and 1900 MHz network.

1800 MHz is a relatively high frequency for cellular phones. Because of this, 1800 MHz networks have a smaller and less penetrating reach compare to 900 and 850 MHz networks. By this the reach in big buildings is low. An advantage of 1800 MHz networks is that the capacity is bigger. This band is idle for cities where density of mobile users high.

1900 MHz available only in North America, some networks in Canada and South Africa. This band is not available in Europe or Asia. 1900 MHz quite similar to 1800MHz. Because of high frequency 1900 MHz band network isn’t interrupted by the influences of the weather and you can have a crystal clear connection most of the times. For this network, GSM provider needs to use more mini antennas. An advantage of 1900 MHz networks is that the capacity is bigger.