This page will be continuously maintained by the OneKey team to record all firmware updates for the OneKey Classic hardware wallet.
To ensure the performance of the OneKey Classic hardware wallet devices, new feature updates (such as support for new chains and tokens) will be supported until June 2025. Rest assured, the OneKey team will continue to provide security patch maintenance for OneKey Classic.
Firmware
v3.10.0 / 2025-05-13
✨ New Features
Added support for signMessage and off-chain message signing functionality on Solana network.
Added support for new transaction signature types on Aptos.
Enabled batch export of BIP32 nodes with public keys.
Integrated commonly used tokens for various EVM networks.
🐞 Bug Fixes
Fixed errors caused by oversized data when borrowing, withdrawing, or exchanging staked tokens on Aptos.
Fixed issues with ADA transfers, dApp transactions, and withdrawals to exchange addresses.
💎 Improvements
Updated Polygon network's native currency name from MATIC to POL.
Enhanced PIN code input experience.
Optimized transaction flow for EVM, BTC, and TRON networks
🔗 Link: Github
v3.9.0 / 2024-08-09
🐞 Bug Fixes
Resolved transaction errors on the Kusama and Polkadot networks.
Corrected blind signing issues during dApp interactions on the Conflux network.
Fixed navigation errors when importing recovery phrases.
Corrected display errors for multisig addresses.
Addressed inaccuracies in some English text.
💎 Improvements
Enhanced parsing logic for the Polkadot network.
Improved display handling for extensive signature data.
🔗 Link: Github
v3.8.0 / 2024-05-20
✨ New Features
Added support for the Dynex network.
🐞 Bug Fixes
Fixed the issue of not displaying transaction amounts on the EVM network.
Fixed the absence of a secondary confirmation page during security checks.
Fixed errors when connecting to dApp Swap on the Cardano network.
💎 Improvements
Optimized the display format of multisig extended public keys.
Enhanced blind signature checks on certain networks.
Removed support for the SignMessage (EIP712 blind signature) method on the EVM network.
🔗 Link: Github
v3.7.1 / 2024-04-02
✨ New Features
Support for Manta, Neurai, and Nervos networks.
Support for LNURL Auth authorization signing.
Ability to view firmware version in device information.
New precision display under the Celestia network.
🐞 Bug Fixes
Fixed incorrect display of recipient addresses during transfers on Near and Tron networks.
Fixed overlapping transaction data display in Thorswap routing.
Fixed incomplete display of signing information on the Sui network.
💎 Improvements
Optimized packet handling logic for signing data on the Sui network.
Increased blind signature message length to 4096 on the Polkadot network.
🔗 Link: Github
v3.6.0 / 2024-01-12
✨ New Features
Add support for Joystream
Add support for Nostr
💎 Improvements
SUI blind signing support size changed from 4096 to 6144
🔗 Link: Github