The multi-coin firmware M-8.4 includes the following updates:

  • Fixed BTC transaction issues in some specific cases

  • Added support for Palm Chain (EVM compatible)

  • Lowered the minimum number of characters for passwords to 6 digits

  • Added security prompts to highlight important information for users importing/creating a wallet

  • Fixed decoding crowdloan transaction issues in Polkadot ecosystem

Tutorial for firmware upgrade:

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