Trezor Suite & Trezor Firmware September 2026 update is here!

Announcements Releases
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Trezor Suite v26.9.2 has been released

To download and install the latest update, simply open Trezor Suite and proceed using the on-screen instructions.Please note that updates roll out in stages and you may not be prompted to update for several days after this announcement.

:rocket: New features

  • Sign & Verify has a revamped UI with dedicated copy buttons for message, address, and signature.

  • Exchange swaps now show a transaction simulation on the confirm page

  • Blockaid transaction simulation extended to Solana, Tron, and Stellar networks (previously EVM-only)

  • Chinese (Simplified) and Indonesian are now official languages in Suite, moved up from community translations

  • MEV protection is now enabled for Robinhood transactions

  • Suite now supports the root Solana derivation path (m/44’/501’), making it easier to migrate accounts from other wallets

:artist_palette: Improvements

  • Add Account flow improved with a unified, searchable Network list

  • Optimized rendering for improved app performance

  • Search icon added to currency, country, and state search fields (for Buy / Sell / Swap)

  • WalletConnect has improved UI for account selection

:wrench: Bug fixes

  • Transactions flagged as phishing are hidden from the Activity Center notifications

  • Excessive network requests fixed for wallets with a large number of Solana accounts

  • Cardano native tokens now show up in a transaction’s Inputs/Outputs section, instead of only ADA

  • Minor bugs have been resolved, along with general usability enhancements for a more reliable and seamless experience

Find out more about this update - https://trezor.io/other/product-updates/trezor-suite-updates/trezor-suite-update-september-2026?a

Check out this release on our GitHub - https://github.com/trezor/trezor-suite/releases/tag/v26.9.2

Firmware version 2.12.5 for core models (Trezor Model T, Trezor Safe 3, Trezor Safe 5 and Trezor Safe 7) has been released!

Added

  • Tron: Support for Resource delegation. #7100

  • Stellar: Show SEP-41 transfer and approve invocations of Stellar Asset Contracts as token operations. #7310

  • Stellar: Show SEP-41 transfer and approve invocations of trusted token contracts as token operations. #7652

Fixed

  • Show “not registered” message instead of a registration prompt when Firefox sends its dummy U2F register request. #3331

  • Ethereum: Fix SLIP-24 payment request for ERC-20 tokens. #7140

  • Don’t fail FIDO interaction if keepalive message is blocked. #7487

  • Monero: fix change address validation being skipped on sweep transactions. #7544

  • Ethereum: Add derivation path to public key layout. #7582

  • Show the group threshold and individual groups thresholds in Advanced Shamir backup. #7678

Security

  • Ethereum: Native token transfer blocked for SLIP-24 swaps.

  • Ethereum: Native token transfer blocked for staking operations.

  • Solana: Ask user for confirmation of stake lockup settings, which were previously hidden.

  • Solana: Fixed token transfer showing the lookup-table address for ALT-referenced mint and owner accounts.

  • Stellar: allow viewing network in signing flows.

  • Stellar: display signer weight when confirming Set options operation.