The phone has 12GB of internal storage, but unfortunately it doesn't come with a MicroSD card. The Galaxy S II is a stellar music player, though, and could easily replace your stand-alone MP3 player. Should you decide to make the Galaxy S II your primary audio device, the phone comes with a pair of (mediocre) headphones that you can use.

Photos that I took with the phone's 8-megapixel camera turned out sharp and clear. Colors seemed a little off, but still looked good overall. The 2-megapixel front-facing camera also did a good job of capturing still images, though it works better for video chat. The Galaxy S II records video at 1080p, and holds its own as a video camera; it picks up voices nicely, but the footage suffers from a jelly effect when you move the phone around.

The Samsung Galaxy S II is the best phone you can buy right now on T-Mobile. This is a top-of-the-line phone, and it's perfect for people who love larger screens. Though some people may find the handset a little too big, the inclusion of 4G and NFC means that this device won't feel dated down the line. If you crave true power from your smartphone, and if you want the best that your carrier has to offer, the Galaxy S II is the phone to get.