T-Mobile customers who snagged the carrier’s latest Tuesday freebie might want to think twice before leaving their new water bottle in the car during this summer’s intense heat wave. Multiple users have discovered their complimentary bottles completely melted and deformed after being left in hot vehicles, raising questions about the quality of the promotional items. The incidents highlight an unexpected downside to what many considered one of T-Mobile’s most practical giveaways yet. According to [read full article]