GoKawiilT-Mobile launches 10% lifetime referral discount via T-Life app
T-Mobile has introduced a new referral program allowing current subscribers to give friends and family a 10% discount on all voice lines for the life of their account, accessible through the Benefits tab in the T-Life app. Unlike the carrier's employee-only 20% Insider Codes, this offer is open to all customers and can be combined with existing trade-in or Keep & Switch promotions. New customers must port a number from a rival carrier or select MVNO within 14 days of checkout to qualify.