Do cellphone stores sell quad band cellphones which are unlocked? June 15, 2008 by cellphone Quick FactsCategory: Cell Phones & PlansPublished: June 15, 2008Updated: June 15, 2008Last tested: June 15, 2008Reading time: 1 minContent check: Needs editorial reviewEditorial review: Pending editorial review treetop84 asked: Or sell them only over the Internet? Continue ReadingInstalling a sim card in a cell phonesony ericsson w800 battery problems?Good Samsung PhoneWhat cellular careers will work with iphone 3g?