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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: