T-Mobile USA, the self-proclaimed “Uncarrier,” on Wednesday launched a new family plan promotion which starts at $100 per month for two lines with unlimited 4G LTE data (2.5GB per line with no sharing required), with an additional $40 per line cost on up to ten people.
Additionally, the Deutsche-Telekom owned carrier is again offering four lines for $100 with ten gigabytes of 4G LTE data. That particular offering used to be available before and has grown to become T-Mobile's most successful promotion.