Samsung's Galaxy S Blaze 4G smartphone will be released in North America next month.
T-Mobile will carry the handset in the region, though availability in overseas markets is yet to be confirmed.
The Galaxy S Blaze features a 4-inch Super AMOLED display, and is powered by a 1.5GHz dual-core Snapdragon processor. Google's Android 2.3 Gingerbread operating system will come pre-loaded.
T-Mobile's HSPA+42 high speed mobile internet will be accessible with the handset. Pre-installed software includes T-Mobile TV and -Mobile 4GPro App Pack, which bundles a range of business apps into a single package.
A 5-megapixel rear-mounted camera, capable of shooting 720p video, and a 1.3 megapixel front-facing camera for video chat rounds off the phone's hardware specs.
"The Samsung Galaxy S Blaze 4G is loaded with rich features and services to keep consumers entertained and connected virtually anywhere they want to go," said Andrew Sherrard, senior vice president, marketing, T-Mobile USA.
"Paired with T-Mobile's fast 4G network and our unlimited data plans, we're making it easy for consumers to enjoy the benefits of 4G experiences at a price they can afford."
The Samsung Galaxy S Blaze 4G, expected to cost $149.99 on a two-year contract after a $50 mail-in rebate card, will be available in the US on T-Mobile from "late March".