The second day of Mobile World Congress has come to a close, and while it's a little slower than the last few days, there was still plenty to see in Barcelona.
The big news of the day was from HTC, which introduced several new phones including the so-called "Facebook phones"--the--which apparently might have . It also announced the . HTC also jumped on the tablet bandwagon with the 7-inch .
Speaking of tablets, we took a hands-on look at. ViewSonic also announced its upcoming tablet, the .
In other mobile news,, , try to get cozy, , and T-Mobile promises that we'll finally be able to use