But you can pay your own T-Mobile bill. We’ll walk you through every bill pay method available. If you’re having troubles with your app, maybe it’s time to upgrade your device. Check out these amazing deals on new phones, like the iPhone 13 and the Samsung S22. Once you’ve signed into your account just follow these instructions: Now that wasn’t so hard, was it? (Seriously though, if it was hard then let us know in the comments section and we will try to write a better guide.) Done and done. It was almost too easy … For one, it’s harder for most people to call than to just pay online. But the biggest problem with paying by calling an agent is that T-Mobile will charge you an $8 service fee! You can get a phone plan for almost the same price. If you’re still set on paying your bill over the phone, just follow these steps: Yes, we know, that was the most boring $8 you’ve ever spent. Next time pay online and save that money to go see a movie. Here are the steps for sending your T-Mobile bill payment through the mail: T-Mobile P.O. Box 742596 Cincinnati, OH 45274-2596 Be sure to allow at least five days for your check to arrive in the mail. We recommend calling before you go to check that the store is actually open. Once you’re in the store, you might as well ask about upgrading your device or your plan.
