Known issue: T-Mobile cellular access problems (iPhone Safari/Chrome)
Posted: Sat Feb 21, 2026 10:23 am
We’re currently investigating an access issue affecting some users on T-Mobile cellular data, especially on iPhone Safari/Chrome, where ComputeX domains may fail to load or show DNS/security warnings.
Affected examples
We have already tested multiple server-side fixes and are preparing/escalating this with the carrier.
We’ll post updates as soon as we have more information.
Affected examples
Code: Select all
computex.ccCode: Select all
www.computex.ccCode: Select all
app.computex.ccCode: Select all
forum.computex.cc
- The ComputeX server is online.
- DNS and TLS certificates are valid.
- The site is reachable from other networks and test clients.
- This appears to be a carrier/network path issue affecting domain access in certain mobile browser cases.
- Use Wi-Fi.
- Use a different carrier/network.
- Try a trusted DNS/VPN tunnel app such as Cloudflare WARP (possible fix/workaround for some users).
We have already tested multiple server-side fixes and are preparing/escalating this with the carrier.
We’ll post updates as soon as we have more information.