Credit: Aamir Siddiqui / Android AuthorityTL;DRT-Mobile is celebrating 10 years of T-Mobile Tuesdays by turning June into “Member Month” with various new perks, giveaways, and discounts.The biggest additions include free premium Delta drinks, another free year of DashPass, and expanded Shell gas discounts.T-Mobile is also offering travel deals, event experiences, and sweepstakes prizes, including cash and VIP trips.T-Mobile is celebrating the 10th anniversary of T-Mobile Tuesdays in a very big way. The carrier has announced that it’s turning June into a new “Member Month” celebration packed with giveaways, discounts, travel perks, and sweepstakes.