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      • V 1.1.0 (Multi-Coin)
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      • B-3.6 (BTC-Only)
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      • V1.2.3
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      • ERC-20 Token Delisting
  • Getting Started
    • Setting Up Keystone (Legacy)
    • Setting Up Keystone (New)
    • Firmware Upgrade
      • How to Format a MicroSD Card to FAT32?
      • Verify the SHA256 Checksum of the Firmware Update File
    • Getting Started with M-10.0 or newer for Beginners
    • Keystone Mobile App Syncing
    • Receiving Cryptocurrency
    • Sending Cryptocurrency
  • Basic Features
    • Password
      • Setting Pattern Lock
      • Fingerprint Settings(Pro only)
      • Forgot or Reset a Password or Pin
    • Add Multiple Addresses
    • Add Tokens on the Mobile APP
    • Add labels to Address
    • View Transaction Details
    • Set System Settings
    • Wipe the Device
  • 3rd Party Integrations
    • Bitcoin Wallets
      • Casa
      • Enhance the security of BlueWallet
        • BlueWallet 2/3 PSBT Multi-sig: BlueWallet + Keystone + ColdCard
        • BlueWallet 2/3 PSBT Multi-sig: Keystone + ColdCard + SeedPicker
      • Specter
        • Specter 2/2 PSBT Multi-Sig
        • Specter 2/3 PSBT Multi-Sig
      • Sparrow Wallet
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      • Electrum
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        • MetaMask & DeFi
        • Importing MetaMask Wallet into Keystone
        • Potential Trouble with Importing MetaMask wallet into Keystone
        • Importing Your Ledger Wallet/Account into Your Keystone Hardware Wallet
        • How to Switch ETH Path to Ledger Live / Legacy Format?
        • Configure EVM Chains on MetaMask
      • MetaMask Mobile
        • Defi with MetaMask Mobile
        • Configuring EVM Chains on MetaMask Mobile
      • OKX Wallet (Extension)
      • OKX Wallet Mobile
      • Bitget
      • Rabby Wallet
      • Core Wallet (Extension)
      • BlockWallet
      • Polkadot{.js} (DOT/KSM)
        • DOT/KSM Staking
    • Aptos Wallets
      • Fewcha Wallet (Extension)
      • Petra Aptos Wallet (Extension)
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      • 🦔ArConnect
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      • Keplr (Extension)
        • How to Make IBC Transfers with Keystone
    • NEAR Wallets
      • Sender Wallet (Extension)
      • How to switch Near Path to Ledger format?
    • Polkadot Wallets
      • SubWallet
      • Metadata Update or Reset
    • Solana Wallets
      • Solflare Extension
      • Solflare Mobile
    • Dapp (DeFi)
      • Safe
      • Safe Mobile App
      • Zapper
      • Yearn Finance
      • SushiSwap
    • Other Coins
      • XRP Toolkit (XRP)
  • Advanced Features
    • Displaying Your NFT on the Lock Screen
    • Three BTC Address Formats Support
    • Change the derivation path of addresses
    • Export XPUB
    • Displaying ENS Names
    • Multi Signature
      • Delete Multisig Wallet
    • Staking
    • Decoding DeFi Transactions
    • Decoding Multi-Signature Transactions
    • Decoding 4-byte Function Signature
    • Recovery Phrase
      • Construct Your Own Recovery Phrase
      • Import or Create Shamir Backup
      • Use Dice to Generate Recovery Phrase
      • Recovery Phrase Check
      • Recover your Ledger Wallet
    • Passphrase
    • Self-Destruct Mechanism (Pro-only)
  • Miscellaneous
    • Security Practices
    • FAQ
    • Cobo Vault Companion App
    • Migrating from the Keystone Companion App to OKX: A Step-by-Step Guide
  • Keystone Tablet
    • Keystone Tablet Instruction Guide
    • Why does the Keystone Tablet have only 4 slots for a word?
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  • Update Metadata on Keystone
  • Reset Metadata

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  1. 3rd Party Integrations
  2. Polkadot Wallets

Metadata Update or Reset

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Last updated 1 year ago

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If you encountered the error "Bad Input data. Failed to decode extensions. Please try updating the Metadata for Kusama/Polkadot network" while interacting with the Polkadot Network, it may be due to a runtime upgrade in Polkadot{.js} UI.

This tutorial will show you how to resolve the metadata on Keystone, a hardware wallet integration with Polkadot{.js} and SubWallet.

Update Metadata on Keystone

If you need to update the metadata for the Polkadot network using Keystone, follow these simple steps:

  1. Click on the provided link to access the for Keystone. Switch [Chain Specs] to [Metadata] to access a dynamic QR code.

  2. Tap the [-] icon to activate the camera with your Keystone device.

  3. Scan the QR code on the Metadata Portal and tap [Approve].

Note:

If you need to update the metadata for the Kusama network, click on [Kusama] on the Metadata Portal and follow the same steps.

Reset Metadata

If you need to reset the metadata for either Polkadot or Kusama network, follow these steps:

  1. Ensure you have added the [DOT] or [KSM] by tapping the three dots on the right to access [Manage Assets], and then tapping [DOT] or [KSM].

  2. Tap the three dots in the right corner.

  3. Tap [Reset Data], read the warning, and tap [Confirm].

Metadata Portal