T-Mobile launches competitive new Family Plan, offering $30/per 10GB line
With the new plan, two customers can get 10GB per line for $100 per month. Each additional line is then $20 per person, each with 10GB data allowance. As a special offer, T-Mobile is also giving customers a fourth line for free. Between now and Labor day, customers will be able to sign up to four lines with 10GB data on each, for $120 per month.