Talk of MetroPCS merging with T-Mobile began as rumor
back in October 2012 and was quickly confirmed
. At the time of the confirmation, the merger was expected to be wrapped up and completed sometime in the early part of 2013. Well, sitting on May 1, 2013 we now have word of the merger being fully completed. As a result, we now have T-Mobile US, which will be trading as TMUS.