According to a latest report, Sprint is set to unveil HTC's EVO One smartphone at an event scheduled on Wednesday.

The report hasn't mentioned where the event will be held.

The news came from technology news Web site PocketNow, which apparently got its hand on the first press shot of the HTC EVO One. The site posted the image in which the smartphone was pictured between the HTC One X for AT&T and the T-Mobile-bound HTC One S.

As one of the Now Network's premiere LTE handsets, the EVO ONE promises to usher in a new cellular broadband technology in much the same manner as the HTC EVO 4G heralded the company's ill-fated WiMax rollout, the report added.

According to AndroidCentral, Sprint's HTC EVO One will feature a 4.7-inch 720p AMOLED screen, which, The Verge said, seems odd given the quality of the One X's 720p Super LCD 2.

HTC EVO One is rumored to feature LTE support, an 8 megapixel camera, a two-megapixel front-facing camera and a 1.5GHz Snapdragon S4 processor from Qualcomm. The device is also expected to have 16GB of internal memory and is likely to be powered by Android 4.0 Ice Cream Sandwich with 4.0 HTC sense.

Other expected features of HTC EVO One include 2650mah non-removal battery, microSD card slot, Beats by Dre audio, improved haptic feedback and NFC capabilities. The commercial release of the smartphone is expected on early June, especially June 6, PocketNow has reported.