Media invites were going out for T-Mobile to save the date for an undisclosed event, which many believe will be for the unveiling of the Samsung Galaxy S, a smart and powerful Android smartphone that was overshadowed by Sprint’s HTC EVO 4G unveiling at CTIA. The Galaxy S is expected to be shipping from T-Mobile on July 21st, which would be an interesting strategy as it will be launching after, but close in time with, the HTC EVO 4G and AT&T’s Apple iPhone 4.

(via: Electronista)