T-Mobile USA closed a $4 billion secured term loan facility with Deutsche Telekom (DT), the company’s majority stockholder.

According to a related 8-K filing, the loans under incremental term loan facility will be drawn in two tranches on January 31, 2017. The company is not required to pay any upfront fees, underwriting fees, original issue discount or other consideration to DT.

T-Mobile also entered into a secured term loan facility to refinance $1.98 billion of secured term loans issued under term loan credit agreement, dated Nov 9, 2015.

Under a term loan amendment dated January 25, 2017, DT has agreed to increase its incremental term loan commitment provided to TMUSA under its December 29, 2016 agreement from $660 million to $2 billion and provide to TMUSA an additional $2 billion incremental term loan commitment.