Reviews & Guides

• Whats the difference between CDMA and GSM
• by thecellshop( 206689)
• One of the basic things that differentiates GSM (based on TDMA) and CDMA is the way the carve up bandwidth. Each bit of radio spectrum used by a handset has to be shared with other people in the area. It is... 

• Tags:

  cdm | gsm | world | sim | carrier

• 19 of 23 people found this guide helpful

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• Best 3 PDA Phones and why
• by thecellshop( 206689)
• If you love palmtop computers (PDA), there's no point in having just a palmtop: Get yourself a PDA Phone. Here are the best PDA Phones 1) Treo 700p Offered by Verizon, the Treo 700p boasts a 1.3 megapixel... 

• Tags:

  PDA cell | PDA cell phone | best pda | best pda cell phone | best pda phone

• 7 of 11 people found this guide helpful

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• What phone should I buy as a gift-reliability, good fea
• by thecellshop( 206689)
• Here are 4 cell phones with a good track record, a good set of features and that are almost sure to satisfy the needs of most of your loved ones. Offering them as a gift should be a good bet.1) Treo 700p... 

• Tags:

  cell phone | cell phone gift | gift

• 4 of 6 people found this guide helpful

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• Explanation of cell phone radiation
• by thecellshop( 206689)
• What it all means?According to the Cellular Telecommunications Industry Association (CTIA), SAR or specific absorption rate is "a way of measuring the quantity of radiofrequency (RF) energy that is absorbed by... 

• Tags:

  radiation | cell phone radiation | cell | phone | cell phone

• 3 of 5 people found this guide helpful

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• Best phones being offered for free by carriers
• by thecellshop( 206689)
• Don't be fooled by "free cell phones offers". In fact, most cellular companies do offer free cell phones and here are my 3 favorite free phones, offered by regular cell phone carriers -- no need to deal with a... 

• Tags:

  free phone | free cell | best free cell | best free cell phone | cell phones

• 2 of 3 people found this guide helpful

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