✅ Mobile Compatibility (Browser Experience)

The Trezor.io/start webpage is designed to display properly on mobile browsers. It uses a responsive layout, meaning it adjusts to various screen sizes—smartphones and tablets included. You can easily read setup instructions, learn about supported devices, and download links for Trezor Suite.

So if you're just browsing, checking setup steps, or reading educational content, Trezor.io/start works fine on mobile.

⚠️ Device Setup and Use Require a Computer

However, you cannot fully set up or use a Trezor hardware wallet directly from a mobile device in most cases.

• Trezor Model One does not support mobile connections. It must be connected to a desktop or laptop via USB.
• Trezor Model T offers limited Android compatibility via USB-C OTG, but this requires:
• A compatible Android phone
• The Trezor Suite Lite-based apps or WebUSB support in Chrome/Brave on Android
• Manual permission granting

Even then, functionality may be restricted, and you still need a desktop for full firmware updates or backup features.

🚫 No iOS Support for Device Communication

iPhones and iPads cannot connect to Trezor devices, as iOS lacks support for WebUSB and does not allow direct USB communication with hardware wallets. This limitation comes from Apple, not Trezor.

Summary

FeatureMobile-Friendly?Website layout✅ Yes (fully responsive)Viewing setup instructions✅ YesReading documentation✅ YesFull device setup via phone⚠️ Only with Trezor Model T + AndroidUse with iPhone/iOS❌ Not supported

Final Word

While Trezor.io/start is mobile-friendly in design, the actual setup and wallet usage require a computer for full functionality, especially for Model One and iOS users. If you're planning to use a Trezor wallet, having access to a laptop or desktop computer is essential.

Let me know if you want a mobile setup walkthrough for Android + Trezor Model T or a compatibility chart for different operating systems and devices.