TL;DRAT&T and T-Mobile continue to throw shade at one another, with the Un-Carrier releasing a new ad that defends its own network while poking fun at its rival.The new ad once again features Billy Bob Thornton and has a somewhat similar vibe to AT&T’s earlier ad.The recent rivalry began when AT&T released an ad accusing T-Mobile of “Un-Truths,” allegedly misusing NAD materials in the process, which led to requests for a takedown of the ad, which AT&T is aiming ot fight in court.The battle between AT&T and T-Mobile continues, as the latter has released a new ad poking fun at AT&T. The ad aired on live TV over the weekend, though T-Mobile provided us a copy (above). Billy Bob Thornton is back once again, this time defending the Un-Carrier and what it says are unfounded claims about its performance.Don’t want to miss the best from Android Authority?