Detailed features and specs for the Samsung SGH-A637 for AT&T. Plus discussion forum and photos This mass-market 3G phone has a unique, stylish bar-shape design.

when more 3G phones are added to the lineup, including the first models with HSDPA for even faster data rates. The Samsung ZX20 will be one of the first HSDPA models for Cingular. It looks ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There's always a lot of choice if you're looking for the best Android phones. Just consider ...

Until the 3G network is shutdown ... network providers must all support the protocol. Even some newer phones like the Samsung Galaxy J3 (2016) do not support this. For other phones you have ...