Log in to your My T-Mobile account and enter the refill code in the payment section. Current Prepaid Hotspot Plan Options (2026)

Refill your account balance using a credit/debit card, Apple Pay, or Google Pay via the T-Mobile Refill Page.

Dial *ADD ( *233 ) from your T-Mobile device to access the automated recharge center.

Log in, go to the Manage tab, and select Redeem a Refill Card .

Once you have your PIN, you can add it to your hotspot account using these methods:

Sites like Recharge.com allow you to purchase codes that are delivered via email. How to Redeem Your Refill Card

You can buy or data passes directly through the Official T-Mobile Prepaid Site , in retail stores, or through major third-party merchants like Amazon and Walmart . Where to Buy Refill Cards