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 FAQLedger firmware, app, and connection guidance compiled by YueQianBao, the official Ledger Chinese portal — fully aligned with Ledger global update cycles.
Why You Should Never Type the Recovery Phrase Into Software
Why You Should Never Type the Recovery Phrase Into Software: Summary Overview: — here are the key po…
Ledger Seal Check — Packaging Authenticity Identification
Ledger Seal Check — Packaging Authenticity Identification: Summary Tape should be a single continuou…
Ledger Activation — First-Use Beginner Guide
Ledger Activation — First-Use Beginner Guide: Summary On first use: unbox, power on via USB, set up …
First Ledger Activation | From App Entry to Offline Backup
First Ledger Activation | From App Entry to Offline Backup: A first-activation path for Ledger users…
Update Package Entry Check | App Layer, Firmware Layer, and Device Screen
Update Package Entry Check | App Layer, Firmware Layer, and Device Screen: A Ledger update package c…
What Are Ledger Firmware and Apps?
What Are Ledger Firmware and Apps?: Summary Question: What are Ledger firmware and apps? Bottom line…
Ledger Firmware, Device Apps, and Ledger Wallet | How the Layers Differ
A layer-by-layer explanation of Ledger firmware, device apps, and Ledger Wallet so readers can class…
Changing Ledger Wallet Display Currency and Language
Changing Ledger Wallet Display Currency and Language: Summary Overview: — here are the key points in…
Changing Ledger Wallet Display Unit and Language | Interface Settings and Record Method
Changing Ledger Wallet Display Unit and Language | Interface Settings and Record Method: A focused g…
Ledger Wallet Local Lock Settings | App Password and Device PIN Boundary
How to understand Ledger Wallet local lock settings by separating the app password from the hardware…
Account Record Difference Check | Page View, Connection State, and Local Note
Account Record Difference Check | Page View, Connection State, and Local Note: Check an account reco…
Turning On Lock-Screen / Password Protection in Ledger Wallet
Turning On Lock-Screen / Password Protection in Ledger Wallet: Summary Overview: — here are the key …
