You can find used cellphones at http://www.cellularcountry.com/. They have variety options from different cell phone carriers. You can also find them on Craigslist.
Typically any time a cellular store runs a sale, they will offer phones anywhere from free to hundreds of dollars. You can also find affordable used phones on cragislist and ebay.
You cannot get used phones at the sprint stores. You can, however, find a lot of used sprint phones online on web retailer websites or even web auction sites.
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There are several websites which sell used cell phones. Usedcellphones.com, Cellcountry.com and dotcell.com all specialize in saying used cell phones.
Cellular amplifiers are used to help amplify the sound waves and signals to cellular phones. They are used in rural or mountainous areas where cell phone reception is sometimes not very good.
Many cellular subscribers used paging in conjunction with cellular service to mediate costs
Most cellular phone plans offer low end cellular phones as part of a package. You could also look into buying previously used or refurbished phones and having them put on your plan.
these can be used in various applications such as satillite, cellular phones, FM BROADCAST.
You can find some refurbished Verizon phones on ebay. Verizon Wireless also carries refurbished phones. There are a number of other sources such as Cellular Country, Used Cell Phones Shop, On Sale Cell, etc.
You should be able to get a good used unlocked cell phone from any store that specializes in cell phones. They are hard to come by but you can find them. Another way is you can try craigslist and see if anyone has one on there and make sure it works before you leave.
There are three types of cellular modems - cell phones, aircards, and cellular routers. All three of these have the same purpose which is to connect a computer to the internet.
Chances are you can find exactly what you are looking for by looking on the website craigslist or ebay. There are many companies and businesses selling used cell phones.