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.
Reinstalling Ledger Wallet | Old App State, New File, and Device Prompt
Reinstalling Ledger Wallet | Old App State, New File, and Device Prompt: Before reinstalling Ledger …
Ledger Wallet Download Guide｜Entry, Install State, and Recognition
Explains a practical Ledger Wallet download flow: choose the entry, check installation state, open t…
Copy Ledger Wallet Links: Verification Guide
Copy Ledger Wallet Links: Verification Guide: Summary Overview: What should you know about the scena…
After a Ledger Firmware Update｜Connection Path, App State, and Screen
After a Ledger Firmware Update: Explains how to check a Ledger connection after a firmware update by…
Which Updates to Prioritize｜Required Prompt, Optional Note, and Timing
Which Updates to Prioritize: Explains how to prioritize Ledger updates by reading required prompts, …
How Ledger Genuine Check Works | App Source, Device Response, and Record
How Ledger Genuine Check Works | App Source, Device Response, and Record: Explains Ledger Genuine Ch…
Similar Ledger Entry Pages｜Domain, Page Task, and App Entry Check
Similar Ledger Entry Pages: Explains how to review similar Ledger entry pages by checking domain, pa…
What Taxes May Apply When Buying Ledger in Mainland China
What Taxes May Apply When Buying Ledger in Mainland China: Summary Overview: What taxes and duties m…
Delivery Records Reading Path | Receiving Status, Package Photos, and Review Order
Delivery Records Reading Path | Receiving Status, Package Photos, and Review Order: Use a Ledger del…
Ledger Wallet Data Boundary | Private Key Role, App View, and Device Screen
A Ledger Wallet data-boundary FAQ that separates private key role, app view, device screen, permissi…
App Updates vs Firmware Updates｜Layer, Prompt, and Completion Difference
App Updates vs Firmware Updates: Explains the difference between Ledger app updates and firmware upd…
iPhone and Ledger Connection｜Bluetooth Entry, Permission, and Screen
Explains how to approach iPhone Ledger connection checks through app entry, Bluetooth permission, de…
