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.
Nano Gen5 Positioning | Touchscreen, NFC, Clear Signing, and Wallet Path
Positions Ledger Nano Gen5 through touchscreen readability, NFC context, Clear Signing, Ledger Walle…
Ledger Network Requirement Check | App Entry, Device Screen, and Local Record
Check Ledger network requirements by separating app entry, account page context, device screen confi…
Ledger Will Not Connect | USB, Bluetooth, App State, and Version Prompt
A direct Ledger connection checklist that separates USB, Bluetooth, Ledger Wallet app state, device …
New Device Restore Boundary | Recovery Record, Screen Prompt, and App Entry
New Device Restore Boundary | Recovery Record, Screen Prompt, and App Entry: A Ledger FAQ for new de…
A Safe Way to Verify You Wrote the Recovery Phrase Correctly
A Safe Way to Verify You Wrote the Recovery Phrase Correctly: Summary Overview: What should you know…
Ledger Firmware and App Update Order | Backup Record, Prompt Type, and Page Check
A guide to reading Ledger firmware and app update order by checking backup records, prompt type, app…
The Best Time and Order to Update Firmware and Apps
The Best Time and Order to Update Firmware and Apps: Summary Overview: — here are the key points in …
What to Do When the Device Wipes Itself After Too Many Wrong PINs
What to Do When the Device Wipes Itself After Too Many Wrong PINs: Summary Overview: What should you…
After PIN Attempts Reset the Device | Recovery Record, Restore Steps, and App Check
After PIN Attempts Reset the Device | Recovery Record, Restore Steps, and App Check: A restore-order…
Ledger Power-Off FAQ | Screen Prompt, App State, and Daily Record
Understand Ledger power-off checks by reviewing the device screen, app state, connection context, an…
Organizing a Daily Ledger Use Flow | Connection, Account View, and Screen Confirmation
Organizing a Daily Ledger Use Flow | Connection, Account View, and Screen Confirmation: A daily Ledg…
Ledger Entry Verification｜Domain, Page Task, and Device Screen
A four-layer entry verification guide for Ledger pages: domain, page task, Ledger Wallet entry, devi…
