With a stunning 1920 x 1080p Full HD resolution matched with an iPhone Retina display trumping 441 pixels-per-inch, the Samsung Galaxy S4 screen is a Super AMOLED HD marvel.

FORBES: Positive Impressions of The New Samsung Galaxy S4

For the first time, consumers will be able to enjoy capturing a great HD video on their iPhone and then wirelessly uploading it, in full resolution, to Wireless Plus with its 1TB of storage.

ENGADGET: Seagate's $200 Wireless Plus 1TB hard drive streams content everywhere, includes 10-hour battery

In January , T-Mobile announced HD Voice was available on a handful of phones including the Samsung Galaxy S III and HTC One S. The carrier also said last month it will have HD Voice on the iPhone 5, to be rolled out on T-Mobile's networks in the U.S. for the first time later this month.

CNN: Coming to your phone: High-definition voice