Connection & Compatibility
Connection and compatibility notes for Ledger devices across desktop, mobile, and operating systems.
USB / Bluetooth split
查看说明
Wallet Usage Issues
Wallet FAQLedger firmware, app, and connection guidance compiled by YueQianBao, the official Ledger Chinese portal — fully aligned with Ledger global update cycles.
Ledger Bluetooth Disconnects After Pairing｜Entry, Device Screen, and Records
Answers what to check when Ledger Bluetooth disconnects after pairing, separating app entry, device …
Which Ledger Model Fits You｜Screen, Connection, and Use Scenario
Which Ledger Model Fits You: Answers how to think about Ledger model choice by comparing screen styl…
Network and App Support Check | App Entry, Device Screen, and Local Record
Network and App Support Check | App Entry, Device Screen, and Local Record: A Ledger FAQ for network…
Multi-Account Ledger Use | Capacity, Screen Review, and Local Notes
Multi-Account Ledger Use | Capacity, Screen Review, and Local Notes: A model-selection guide for rea…
A Safety Checklist for Using Ledger on Public Wi-Fi
A Safety Checklist for Using Ledger on Public Wi-Fi: Summary Overview: — here are the key points in …
Using Ledger in a Shared Network Environment | App Entry, Connection, and Screen Check
Using Ledger in a Shared Network Environment | App Entry, Connection, and Screen Check: A neutral ch…
What Is a Ledger Hardware Wallet | Device, App, and Recovery Phrase Layers
What Is a Ledger Hardware Wallet | Device, App, and Recovery Phrase Layers: A layered explanation of…
Ledger Will Not Connect | Entry Source, Screen Prompt, and Connection Record
A FAQ-style guide for a Ledger connection issue, separating entry source, screen prompt, connection …
Ledger Wallet 2.137.0 Release Note | Source, App Prompt, and Stability Record
Reads Ledger Wallet 2.137.0 as a dated release note and explains how to compare source, app prompt, …
Ledger Won't Connect — General Troubleshooting
Summary Triage: swap the cable (confirm data-capable), try another USB port, confirm Ledger Wallet (…
Multiple Account Management | Ledger Wallet View, Device Prompt, and Record Boundary
Multiple Account Management | Ledger Wallet View, Device Prompt, and Record Boundary: Ledger can man…
Ledger Seal Check — Authenticity Essentials
Ledger Seal Check — Authenticity Essentials: Summary Uniform tape, no residue, no re-application mar…
