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.
Ledger Wallet 4.0 Approval Flow | Device Screen, Clear Signing, and Records
Explains Ledger Wallet 4.0 as a dated approval-flow note focused on Clear Signing, device-screen rev…
Customs Message Request Check | Order Entry, Message Wording, and Local Record
Customs Message Request Check | Order Entry, Message Wording, and Local Record: A neutral customs me…
Do You Need Internet During Initialisation?
Do You Need Internet During Initialisation?: Summary Overview: — here are the key points in plain En…
Recovery Phrase Prompt During Setup | Screen Prompt, Step Order, and Recovery Note
Recovery Phrase Prompt During Setup | Screen Prompt, Step Order, and Recovery Note: Review a Ledger …
Verifying the Recovery Phrase Is Written Correctly Without Leaking It
Verifying the Recovery Phrase Is Written Correctly Without Leaking It: Summary Overview: — here are …
Offline Device Confirmation | Prepared Request, Screen Prompt, and Local Record
Offline Device Confirmation | Prepared Request, Screen Prompt, and Local Record: A FAQ on offline Le…
Can You Sign and Send On-chain operations Offline?
Can You Sign and Send On-chain operations Offline?: Summary Overview: Is it possible to sign and sen…
Ledger Online Use FAQ | App View, Device Screen, and Local Record
A neutral Ledger online use FAQ that separates app view, device screen, offline use, and local recor…
Does Ledger Need to Be Online All the Time? Does It Affect Security?
Summary Overview: Does Ledger need to be online at all times, and does that affect its security? Key…
First Ledger Initialization Order | Power-On, PIN, Recovery Phrase, and App Connection
First Ledger Initialization Order | Power-On, PIN, Recovery Phrase, and App Connection: A first-time…
The Complete First-Time Ledger Initialisation Flow
The Complete First-Time Ledger Initialisation Flow: Summary Overview: — here are the key points in p…
Using Ledger Offline | Network Role, Screen Confirmation, and Record Boundary
Using Ledger offline means separating the app network role from device-screen confirmation and keepi…
