The Blackberry 8900 Curve and the recent update, Blackberry Storm are two of most recent smart phones to offer best Wi-Fi services. The new Blackberry 8900 Curve really does seem like a cell phone to just go crazy over it, but it provides the best Wi-Fi services. If you look on to details pertaining to the new Blackberry 8900 Curve Javelin, you will find many Blackberry fans talking all about the new Blackberry 8900 providing new additional Wi-Fi services.

Mainly, the blackberry is capable of accessing the Internet through Wi-Fi services. The new Blackberry has best Wi-Fi capabilities. With the Wi-Fi capabilities and the best Wi-Fi services included on cell phone, it just feels like a laptop, it’s easy to have to have access to the Internet whenever it’s in range of the Wi-Fi network.

Some of the network connections that are deemed hotspots that phone are able to access that might be private such as a home or commercial location, and then you may have a public one such as a municipal. Whatever might be the option, one thing is for sure and that is the fact that there will be a fast access to the Internet as long as you are in range of a network.

UMA stands for Unlicensed Mobile Access, which is also referred as GAN which is abbreviated as Generic Access Network. UMA/GAN will be providing some carrier services over those networks that are unlicensed, which includes Wi-Fi services.

UMA/GAN will allow those Smart phones such as the BlackBerry 8900 which have the capabilities of Wi-Fi services to make any GSM phone calls by the usage of Wi-Fi network because this BlackBerry solution is built with all global security in the mind.

The Wi-Fi services will also stop other users from hacking into the network and even trying to send and receive the e-mails. BlackBerry will be keeping everything with confidentiality using Wi-Fi services. If in case your messages are in transit, then they will be data encrypted, which just means that no one will be able to access Wi-Fi services.

Apple I-Phone 3G

iPhone is an internet ready multimedia smart phone manufactured and marketed by Apple Inc. The highlight of this unique phone model is its touch screen, integrated with multi touch options. The lack of a physical input device like keyboard is substituted with a virtual keyboard rendering, at times of necessity.

The phone is a combination of a camera, portable media player and an internet client. iPhone supports EDGE and Wi-Fi connectivity, the working of which depends on the network service provider chosen.

Improved and upgraded version of iPhone is now in the market, named iPhone 3G. It includes the most craved 3G feature and many other user friendly changes, like the inclusion of a Bluetooth device. Now this new model is a big hit in the market, with its high end multi touch screen technology, Bluetooth data transfer and 16GB internal memory.

Over 3 million units have been claimed to be sold in the first month of its release, which is way ahead from the sales figures of the other company mobiles. The initial release was made in twenty four countries, which would increase widely in a couple of years.

The original iPhone was made of aluminum and plastic combination, which did not look attractive. The latest iPhone 3G is made up with hard plastic material adding up the appearance quality. Ambient light censors are fitted in the back of the phone, to enhance the usage of camera and screen brightness.

Two speakers are placed on the sides of the phone, giving optimum speaker clarity. The touch screen is 9cm long with a capacity to render 262,144 colors. The light censors help in adjusting the brightness of the touch screen and saves battery life.

Internal rechargeable batteries are provided, that can be recharged when connected to a computer for syncing across the USB connector or using an AC adapter.

The SIM card slot is provided on top of the phone, which can be opened with the opening device provided. The previous version was released with an internal storage memory of 4GB or 8GB, followed by the latest 16GB internal memory storage capacity, with no external memory card slots.