AT&T’s Samsung Galaxy S 4 pre-orders went officially live today and now Samsung has changed the status of the Verizon, and T-Mobile flavors to “coming soon”. Those who want to grab one on US cellular can start placing their pre-orders right now, following the source link below. It goes for $199.99 and both black and white versions are available, in the 16GB format. Of course, we’re looking at the Snapdragon 600-powered version, just like in the case of AT&T (and ...