Chicago, IL, August 10, 2009 --(PR.com
)-- Popular Electronics Inc. is a retailer and wholesaler of GSM unlocked cell phones, all multi-region DVD players, travel voltage converters/transformers and 220 volts electronics/appliances since 1998. Popular Electronics has redesigned its website to help customers with their questions and needs for the newest GSM unlocked cell phones
. This website provides accurate specifications and prices.
www.popularelect.com has been redesigned to help customer save money and time. They carry all brands such as Nokia, Samsung, LG, Sony Ericsson, Motorola, HTC, I mate, and more. Their website is updated every day with new products and prices to make sure all their customers get the best deals; theye match and try our best to beat competitor’s price.
What is GSM?
Global System for Mobile Communication. Originally developed as a pan-European standard for digital mobile telephony, GSM has become the world’s most widely used mobile system. It is used on the 850 Mhz, 900 MHz, 1800 MHz and the 1900 Mhz frequencies.
What Is An Unlocked Cell Phone?
An unlocked cell phone is a GSM cell phone that is Not locked by the manufacturer or network provider to be used in a specific country or a specific carrier! You are free to use the phone where you want, and with which ever carrier and/or network provider that is compatible with the Unlocked GSM Cell Phone.
What are GSM Bands 850/900/1800/1900?
GSM technology can work on up to 4 frequencies: 850 Mhz, 900 Mhz, 1800 Mhz, and 1900 Mhz. Some GSM phones support all the bands or frequencies and some just a couple. A dual band phone supports only two, usually 900/1800 or 850/1900. A tri-band phone supports three bands, either 850/1800/1900 or 900/1800/1900. A quad-band phone supports all GSM bands. Quad-band phones are able to work with any and all GSM service providers. Before buying a GSM phone, make sure the phone supports at least one of the bands that your GSM service provider supports.
Popular Electronics has maintained an excellent reputation for the past 11 years and will continue to do so. For those with questions or having a hard time finding the right unlocked cell phone, Popular Electronics provides answer to these questions. They have highly knowledgeable experience employees to provide the best customer service.
2455 W. Devon Ave.
Chicago, Illinois 60659
Tel - (773) 338-5460