I recently decied to withdrwal my funds from exchange to Trezor. I trasnsfered somes STBU (stobox V2 token) ton my ETH adress on cold wallet using MATIC network. Trasacction appears as validated and confirmed on PolygonScan.
I noticed probably late that STBU isnt compatible but i use to belive that ERC-20 tokens are supported by Trezor T.
the Polygon chain is not natively supported in Trezor Suite. You need to use a 3rd party wallet MetaMask. Information on how to connect Trezor to MetaMask can be found here: How to use Trezor with MetaMask
Lastly, you need to import the desired token. Click “Import tokens” and enter the contract token address of STBU on Polygon chain (0xcf403036bc139d30080D2Cf0F5b48066F98191bB, it can be found on polygonscan.com)