Is T-Mobile USA down right now?

According to Is It Down Now on 2026/10/12 3:14, t-mobile.com appears online (HTTP 200).

How can I check if T-Mobile USA is down for everyone?

Use Is It Down Now at https://isitdown-now-an45.vercel.app/ja/t-mobile.com: we probe the site with a realistic browser User-Agent and show the host country.

Is It Down Now

Is T-Mobile USA down?

Q: Is t-mobile.com down or just me?

The site responds from our servers: the issue is probably local (network, DNS, cache). Try another network or flush DNS.

Status of t-mobile.com, global outage or just you?

Checking…

Frequently asked questions

Is T-Mobile USA down for everyone?: The status above comes from a server-side check (not your browser). If it is online for us but not for you, check DNS, VPN, or local cache.
Is t-mobile.com down or just me?: “Just me” means the site answers here. “Everyone” means a network failure or timeout from our servers.
Why is this result reliable?: We probe from our servers with a realistic browser User-Agent so results reflect what a normal visitor would see.