T Mobile Buy More Data Access

Options vary based on your plan type (Prepaid vs. Postpaid) and specific needs:

Expand the line you want to upgrade and select . t mobile buy more data

T-Mobile® Official Site | Best 5G Network & Unlimited Data Plans Options vary based on your plan type (Prepaid vs

: Historically, prices have included $10 for 5GB, $15 for 10GB, or $20 for 20GB. prices have included $10 for 5GB