Support & Tickets
After-sales support topics including warranty, repair paths, and common ticket workflows.
Symptom-based diagnosis
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After-sales Repair Topic
Warranty悦签宝栏目围绕使用支持流程，整理 Ledger 硬件钱包选型、配置和使用支持说明，提供资料入口与流程指引。
Choosing a Ledger Purchase Channel — Neutral Differences
Choosing a Ledger Purchase Channel — Neutral Differences: Summary Channels differ along axes: budget…
Ledger Contact Entry Check | Support Path, Device Screen, and Safe Records
Explains how to check Ledger contact entries by separating support path, Ledger Wallet context, devi…
What to Do When Serial Number and Packaging Don't Match
What to Do When Serial Number and Packaging Don't Match: Summary Overview: Key points you should kno…
Extended Service Option Check | Page Entry, Service Scope, and Review Note
Extended Service Option Check | Page Entry, Service Scope, and Review Note: Check Ledger extended se…
Are Extended Warranty or Add-on Services Available from Ledger?
Are Extended Warranty or Add-on Services Available from Ledger?: Summary Overview: Does Ledger offer…
