Apple Used Apple Cell Phones

Apple is slowly moving from being a computer company to an integrated communications and technology related one.  As a cell-phone manufacturer, it has two models:  the old iPhone (2G) and the new 3G iPhone.  By the way, it sold 6.5million 3G iPhones in the third quarter of 2008. That's more phones than Blackberry sold.


Handspring Treo Used Handspring Treo Cell Phones

Handspring Treo brand cell phones are direc successors to the Handspring Visor brand. Designed to be PDAs, these units have integrated cell phones and include built-in keyboards (or hand-writing recognizer, in case of the Treo 180g). Handspring was bought by Palm in 2003, and the Treo line continues under the name of palmOne.


Helio Used Helio Cell Phones

Helio brand cell phones are exclusively for use with the Helio service. Helio as a service is a mobile virtual network operator. It runs on top of the Sprint-Nextel infrastructure as a separate wireless telephone service provider. Helio brand phones are targeted at the niche market of young big spenders.


LG Used LG Cell Phones

LG of Korea is an aggressive entrant to the cell phone industry. As of the second quarter of 2008, it has become the third largest manufacturer of cell phones by volume sales. The more popular LG models are all flip-phones. It has also tied up with Prada to come up with designer phones, the LG Prada and its successor, the LG Prada II.


Mitsubishi Used Mitsubishi Cell Phones

Manufacturers of the Trium series of cell phones, Mitsubishi Electric withdrew from the US cellular phone market at the first quarter of 2002. It continues to be active in the handset and OEM market in Europe and Asia, and specially in Japan where there are a lot of niche markets with tie-ups for debit payment using cellular phone and in disposable phones with pre-paid services.


Motorola Used Motorola Cell Phones

Makers of the popular Razr brand, Motorola was a late entrant in the GSM cellular market, preferring to concentrate on handsets for the CDMA networks. It's resurgence in the world market started with re-focused efforts on the younger market and tie-ups with other brands, including Apple on the ROKR iTunes phone.


Nokia Used Nokia Cell Phones

The worldwide leader in the cell phone industry, Nokia shipped 450 million phones in 2007, and more than 122 million units during the second quarter of 2008. The Finnish manufacturer was founded in the 1800s as a lumber company. It's focus is on wireless telephony, and ships equipment for telephone service providers.


Samsung Used Samsung Cell Phones

It has the number 2 spot in the US market, having shipped more than 46.3 million units in the first quarter alone. It's strength and innovation comes from manufacturing a full range of consumer electronics equipment as well as OEM parts for computers, including micro-chips and hard disks.


Sony Ericsson Used Sony Ericsson Cell Phones

Sony Ericsson is a joint venture of the Japanese consumer electronics company Sony Corporation and the Swedish telecommunications company Ericsson. Due to the merger, both companies have stopped making cell phones under their individual brands. The cell phone company is the fifth largest cell phone company in the world in terms of units sold.