Archive for the ‘Mobiles’ Category

Pre-paid SIM Cards

Friday, June 22nd, 2007

If you are traveling internationally and you want to have access to a cell phone for emergency reasons or to keep in touch with friend and family you can buy pre-paid SIM cards that will allow you to use your phone from anywhere in the world.  If you have a phone that is locked, you will need to find an unlock code for your phone so that you can use the prepaid cards.  With these prepaid cards you will not pay for incoming calls, which comes in handy and allows for you to travel with your phone, giving you confidence you will receive important news from home, if any.

There are many services online that will allow you to purchase an SIM card for your phone, regardless of the make and model.  The prices of these cards vary from website to website, so you may want to shop around a little bit to see if you can get the best deal possible.

There are many unlock cell phone services that will help you unlock your phone so that when you purchase you purchase you SIM card you will be able to use it.  If you don’t use an unlock service you will likely find that you cannot use your SIM card when you travel internationally.  The reason that you have to unlock your phone is that mobile providers usually lock the cell phones so that you will continue to use their service.  The fact of the matter is that when you buy your cell phone it is your property, so you should be allowed to unlock it and use it wherever and with whatever service you are interested in using it with.  Generally speaking you cannot use an SIM card that you purchase if your phone is not unlocked.

Buying a pre-paid SIM card is very simple; you simply need to make sure that you buy the right card for your phone.  If you are not sure that your phone is unlocked or not, you should be aware that most phones are locked if you bought the phone from a provider or have had service on the phone since you purchased it.

Verizon Cell Phone vs. Sprint Cell Phone

Thursday, June 14th, 2007

Every day new models with typical new features are arriving.  In addition with stuffed technical advancement both in device and in transmission. From one service provider to other they stand differently in the maximum BW they provide with the allowed BW, storage capacity of music, data transmission and multimedia options. Also the majority focuses on the non-standard roaming facilities. The point is what type of technology they use.

Both Verizon and Sprint uses CDMA technology. The multiplexing scheme also differs and W-CDMA is been used by Verizon which is not different from Sprints CDMA it’s just a multiplexing scheme. As CDMA cell phones of yesterdays never used a SIM, the choice of cell phone which supports them is less.

However, Verizon who came up with CDMA’s with SIM cards have fewer choices for the cell phone handset which people use. When coverage and roaming is concerned both the cell phones are providing same service but Sprint provides it with less cost when compared to Verizon.

Also Sprint introduces advertisements to the customers who go for internet and IP access which sometimes makes the customer to feel uneasy. The Sprint providers come up with interpolated VGA resolution display which is a drawback since it is half-less than the resolution of smart phones. Sprint uses Bluetooth 1.1  for the transfer of data’s between the mobile and pc which is outdated when compared to the new Bluetooth standard .But Verizon comes up with the new standard of the wireless Bluetooth scheme. If you have taken decision to try purchasing cell phones, online market is there for your favor with plenty of cheap cell phone accessories. Cost ranges of cellular phone accessories you find online are exceedingly reasonable and economical.

When compared to Sprint the Verizon is a good service provides of IP access and internet browsing. In addition the software are error free, clean from viruses and robust. Sprint provides a cheaper data service which is a granted one. As can be seen both have ups and downs, but for users who needs less roaming and cheap can go for Sprint. Else Verizon is a good choice which comes up with good facilities with cost effectiveness.

Is it easy for you to compare the features of Verizon and Sprint now? Wish to see the cellular phone accessories for your dream cell phone? Find the grandly displayed collection of cheap cell phone accessories online and pick your choice effortlessly.

Sony Walkman mobile phone - Sony Ericsson W850i

Friday, April 27th, 2007

The Sony Ericsson W850i is another great innovation by Sony. You get a wealth of features, not to mention great performance. Like other Sony mobile phones, there are certain downfalls to the scheme.

First, you will notice this is a ’slider’ phone, which has become quite popular in the design of mobile phones. The design is fairly sturdy, and keeps up quite well. However, the navigation is rather lacking. The buttons are rather large, with some buttons rather hard to get to unless you have fairly long nails. The ‘OK’ button can be rather hard to press at times, until you grow accustomed to the design, which will take time.

Still, the phone offers many features aside from the navigational problem. Standard Bluetooth, MP3 player, and great battery life make this phone still worth having. It has support for USB which makes it a great addition to any computer-savvy mobile phone user’s inventory.

The phone is primarily used for its media features as it holds the Walkman brand name. You will find a great FM radio, MP3 player, and many other options to feed your media hunger but the very small memory card will slow you down. It is almost required to upgrade to a large memory card to use this mobile phone for a media center.

The camera included is above average, a full 2 mega-pixels. This lets you take great shots, better than most other mobile phones and about as good in quality as many digital cameras. This is a major plus for the phone, who boasts a great media experience. You can compose your own ring tones on the phone, and play games in a Java environment, making passing the time rather easy. Calling quality is great, as it should be as it uses the latest tri-band technology that enables you to get even fewer dropped calls.

Overall, this is a great media mobile phone. The media options are staggering, although you will definitely need to upgrade your memory a few notches. The biggest let down is the navigation scheme but you will eventually learn to use it if you can look past it. The mobile phone has a rather steep price but for many it is worth it. The high battery life and myriad of features makes this a great buy. If you are the media hungry type, and don’t mind a little extra learning curve, this phone is great for you, just make sure you get a memory upgrade.