So it's true: Samsung and T-Mobile have indeed built an HSPA+ version of the Galaxy S, although it didn't cause the Android 2.2 update for their current offering, the Vibrant, to be held back (contrary to what some had assumed).
Unfortunately, we don't know much about the phone yet - in fact, all we've been told so far is that:
- It'll be called the "Galaxy S 4G" (not the "Vibrant 4G," mind you).
- It will feature full HSPA+ connectivity, meaning that it will be able to reach theoretical download speeds of up to 21 Mbps. Up until now, T-Mobile's HSPA+ devices (the G2 and the myTouch 4G) have been limited to 14.4 Mbps.