T-Mobile has added a multi-line discount to some of its prepaid offerings. T-Mobile now offers multi-line discounts on its T-Mobile One Prepaid Domestic Only and Simply Prepaid plans. According to T-Mo employees on Reddit, this featre was added very recently. T-Mobile’s third prepaid plan is a Pay As You Go option. The T-Mobile One Prepaid Domestic Only (boy, that’s … [read full article]