Support for Attach to PIN (binding Passphrase to PIN code) functionality.

Support for EIP-712 type transaction parsing, enhancing transaction security and compatibility.

Mnemonic import process supports automatic error correction, improving wallet recovery experience.

Support for EIP-7702 upgrade

Support for marking OneKey Tron energy leasing service transactions

Support for Tron SignMessageV2

Support for Aptos SignIn

Fixed an issue where an error occurred when setting a lock date for Tron energy staking transactions.

Fixed a potential failure issue with Tron bandwidth recovery transactions.

Optimized firmware build version information

Built-in common tokens for Babylon, Solana, and some EVM networks

More new transaction signing types are supported for Aptos network

Support for Tron voting function

Simplified the sending process

Optimized PIN code input method, supporting PIN code input 0

Resolved the issue of failed third-party FP staking in Babylon

Fixed the issue where contract deployment on Ton network failed

Fixed the issue where staking signature failed on Eternl

Fixed the issue where an error occurred due to multiple inputs during transfer on Alephium network

Added German language support

Added support for multiple new networks: Benfen, Neo, HSK, and Sonic

Solana network now supports off-chain message signing and signMessage functions

Support for FIDO2, added FIDO key management module

Optimized Cardano signing function

Fixed an issue where withdrawal to some exchange addresses on Cardano failed

Fixed an issue where an error occurred after exceeding 5 incorrect PIN attempts

Added DTC (DataTradeChain) network and related token support

Fixed the issue where staking was not possible in Babylon

Added Alephium and TON networks

Added BIP322 Simple message signing function

Added Babylon PSBT signing support (Taproot addresses)

Added FIDO U2F authentication support

Increased the signature capacity limit for Aptos network

Updated the main currency name for Polygon network and added ERC20-POL support

Fixed an issue where the device did not notify the APP when Bluetooth communication was interrupted due to USB device unplugging during Bluetooth interaction

Fixed the issue of missing secondary confirmation for the security check switch

Improved parsing logic for the Polkadot network.

Enhanced display processing for large amounts of signed data.

Stopped supporting the EVM SignMessage EIP712 method.

Optimized blind signing checks for some chains.

Resolved transaction errors on Kusama and Polkadot networks.

Fixed blind signing issues when interacting with dApps on the Conflux network.

Resolved incorrect display of Swap transaction previews on EVM networks.

Corrected display errors for multi-signature addresses.

Fixed missing secondary confirmation in security checks.

Support for Manta, Neurai, and Nervos networks

Support for LNURL Auth authorization signatures

Added the ability to view firmware version number in device information

Added precision display for Celestia network

Added Portuguese to system language options

Optimized the logic for segmented processing of signature data under Sui network

Increased blind signing message length to 4096 under Polkadot network

Optimized address derivation logic and signing paths under different networks

Fixed an issue where the receiving address display was incorrect during transfers on Near and Tron networks

Fixed an issue where transaction data was overlapping under Thorswap routing

Fixed an issue where signature information was displayed incompletely under Sui network

Fixed issues with message signing failure and transaction errors under Cardano network