[1] The launch of the phone was first announced on September 26, 2011 and was subsequently released later that year.
The device features Qualcomm Snapdragon MSM8255 SoC clocked at 1.4 GHz (with an Adreno 205 GPU), 3.7-inch Super AMOLED screen (protected by Corning Gorilla Glass) with a resolution of 480 x 800 and 8 GB of internal storage.
One of the best (and least expensive) Windows Phone 7 devices available, according to PC World.
[4] Engadget praises the "unassuming phone", concluding that "You'll make some sacrifices on the camera, storage and battery fronts, but if you can live with that the Focus is a veritable steal".
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