T-Mobile is planning another web-only special deal that is set to occur on June 22. According to a recent tweet by T-Mobile’s official Twitter account, the Samsung Galaxy S 4G will be available for free if you ink a new two year contract. Chances are this special web deal will only last for the duration of the day, so you’ll have to make the decision quick if you want to buy the smartphone. The Galaxy S 4G is the successor to the Samsung Vibrant, and it features a 4G radio and a front facing camera as the only notable differences. Lastly, the Galaxy S 4G typically retails for $149.99 on a two year contract, so you are essentially saving a lot of money if you purchase the Android phone on the 22nd.