Connection & Compatibility
Connection and compatibility notes for Ledger devices across desktop, mobile, and operating systems.
USB / Bluetooth split
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Wallet Usage Issues
Wallet FAQOfficial Ledger firmware, app, and connection guidance compiled by YueQianBao, the official Ledger Chinese portal — fully aligned with Ledger global update cycles.
Ledger Nano X Setup Guide | Bluetooth, PIN, App Flow, and Daily Check
A Ledger Nano X setup guide for mobile-oriented use, covering initialization, PIN, recovery phrase b…
Reading Ledger Historical Notice Records | Date, Source Path, and Scope
Reading Ledger Historical Notice Records | Date, Source Path, and Scope: A neutral guide to reading …
Are Airdrop Links in Telegram/Community Groups Trustworthy?
Are Airdrop Links in Telegram/Community Groups Trustworthy?: Summary Overview: What should you know …
What Ledger Is | Device, Ledger Wallet, and YueQianBao Reading Path
What Ledger Is | Device, Ledger Wallet, and YueQianBao Reading Path: A beginner answer to what Ledge…
Who Should Re-Initialize a Ledger｜Setup State and Record Checklist
Who Should Re-Initialize a Ledger: Explains which situations justify reviewing Ledger re-initializat…
Viewing Device Storage and Installed Apps | Ledger Wallet Capacity and Version Review
Viewing Device Storage and Installed Apps | Ledger Wallet Capacity and Version Review: A Ledger Wall…
Multi-Device Ledger Connection｜Entry, Path, Permission, and Screen
Multi-Device Ledger Connection: Explains how to keep Ledger connection stable while switching betwee…
Viewing Device Storage and Installed Apps in Ledger Wallet
Viewing Device Storage and Installed Apps in Ledger Wallet: Summary Overview: — here are the key poi…
The Three-Step Daily Self-Check: Connection, Version, Backup
The Three-Step Daily Self-Check: Connection, Version, Backup: Summary Overview: — here are the key p…
Hardware Wallet Working Principles — On-chain operation Signing & Security
Hardware Wallet Working Principles — On-chain operation Signing & Security: When you send a on-chain…
How a Hardware Wallet Works | Key Storage, Device Screen, and App Role
How a Hardware Wallet Works | Key Storage, Device Screen, and App Role: A beginner explanation of ho…
Daily Three-Step Ledger Check | Connection, Version, and Backup Record
Daily Three-Step Ledger Check | Connection, Version, and Backup Record: A daily three-step Ledger re…
