T-Mobile expands $50 bill credit to T-Life credit card sign-ups

T-Mobile expanded its $50 bill credit offer in May 2025 to users who sign up for the T-Mobile credit card through the T-Life app, according to Android Authority.

Android Authority reported that T-Mobile had already offered the $50 bill credit for customers who applied for the card in retail stores. The newer version of the offer removes the in-store requirement and instead directs users to sign up through an offer shown in the T-Life app.

The report said T-Mobile introduced its in-house credit card after removing the AutoPay discount for standard credit cards last year. Android Authority said the T-Mobile credit card supports AutoPay and offers 2% cash back on all purchases and 5% cash back on T-Mobile phones, devices, and accessories.