📄️ BTC-Only：Firmware Update via MicroSD Card
Upgrade your Keystone wallet firmware to Bitcoin-only via MicroSD card easily with this tutorial. Note the irreversible nature of the upgrade and follow simple steps. Troubleshoot any issues with provided tips.
📄️ BTC-Only：Firmware Update via USB
Upgrade your Keystone wallet to a Bitcoin-only firmware version. This tutorial outlines the steps to download the firmware and update it via USB. Please note that this update is irreversible.
📄️ BTC-Only：Connect Nunchuk With Keystone
Learn how to seamlessly integrate Nunchuk with your Keystone 3 Pro BTC-Only firmware version for secure BTC management. Follow simple steps to bind Nunchuk with your Keystone hardware wallet, ensuring firmware compatibility and app installation. With clear instructions and visual aids, sync your BTC addresses with Nunchuk and Keystone effortlessly, empowering you to explore app features and conduct secure transactions.
📄️ BTC-Only：How to Import a Multi-Signature Wallet
When you upgrade Keystone 3 Pro to the BTC-Only firmware version V1.0.1, it defaults to a single-signature wallet. If you need a multi-signature wallet, please upgrade the firmware to BTC-Only V1.1.0-BTC version. After the upgrade, Keystone 3 Pro can participate as a multi-signatory in creating multi-signature wallets in software wallets.
📄️ BTC-Only：How to Create a 2/3 Native Segwit Multisig Wallet on Blue Wallet
Discover how to create a 2/3 multisig wallet using BlueWallet, Keystone, and Coldcard. Prepare by ensuring sufficient battery on your Keystone wallet and installing BlueWallet. Upgrade firmware versions as necessary. Follow step-by-step instructions to collect extended public keys and create the multisig wallet on BlueWallet. Then, learn how to import it into Keystone for seamless integration.
📄️ BTC-Only：How to Create a 2/2 Native Segwit Multisig Wallet on Sparrow
Learn to create a 2/2 native SegWit multisig wallet on Sparrow using QR codes. Prepare your Keystone and Coldcard wallets, then follow steps to create the multisig wallet, import extended public keys, and finalize setup. Receive BTC through Sparrow, Keystone, or Coldcard, and send BTC via Sparrow, signing with Keystone or Coldcard before broadcasting on Sparrow.
📄️ BTC-Only：How to Creat a 2/2 Multisig Wallet with Nunchuk
Create a 2/2 multisig wallet with Nunchuk, a BTC-only hardware wallet paired with Keystone 3 Pro. Learn the steps to set up and manage a multisig wallet, ensuring enhanced security and flexibility.