On January 9th, T-Mobile will begin offering a $70 unlimited data plan for its Monthly4G users. Monthly4G is T-Mobile’s no-contract plan, meaning you are free to jump on and off ship at any time you please. $70 will get you unlimited talk, text, and data…with no little asterisk anywhere informing you that you’ll be throttled after 5GB. Nope, this time it’s truly unlimited so you can stream songs, video chat and watch YouTube to your data-hungry heart’s content! If you are one of the lucky few who were able to snag the elusive Nexus 4, you might want to try pairing that bad boy up with T-Mobile’s 42Mbps HSPA+ network for a truly speedy experience.