At long last, it appears that T-Mobile USA will become the last of the "Big 4" wireless carriers in the country to carry Apple products. Deutsche Telekom, the parent company of T-Mobile USA, made an announcement today that the carrier will begin selling iPhones in 2013.
To make its network iPhone-friendly, T-Mobile is investing in making its existing 3G network compatible with iPhones and will be deploying a next-generation LTE network in 2013. The company is also actively pursuing current iPhone owners to unlock their devices and move to the magenta network.
All of T-Mobile's US network upgrades are going to cost a pretty penny -- All Things D reports that the
