Samsung Galaxy S III (T-Mobile)

Giant, bold mega-phones are the new smartphone trend, and the impressive Samsung Galaxy S III is T-Mobile's first offering.

The front of the Galaxy S III is dominated by the 4.8-inch, 1280-by-720-pixel Super AMOLED HD screen. Yes, it's PenTile, which can sometimes look slightly pixelated. But, no, you probably won't notice.

If you're interested in talking on your smartphone, buy the Galaxy S III. Its advanced call quality features make a real difference.

The GS3's all-plastic body feels a little less high-end than the anodized gray aluminum of the HTC One S, but the phone is solidly built, and light despite its size.

All of the new Galaxy S III models look the same, except for the carrier logo on the back panel.