Firmware & Announcement Updates
Explainers and plain-English summaries of Ledger firmware updates and official announcements.
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Firmware & Apps Topic
Firmware悦签宝栏目围绕Ledger 固件与应用，整理 Ledger 硬件钱包初始化、连接设置、配置说明与使用要点，帮助中文用户按步骤查看资料。
Nano X Firmware Roundup | Connection Reading, App Prompts, and Update Notes
Summarizes a dated Nano X firmware roundup through connection context, Ledger Wallet prompts, device…
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…
Ledger Firmware Update Retry | App Entry, Screen State, and Service Record
When a Ledger firmware update needs retry, keep the record on app entry, screen state, cable context…
Does Closed-source Firmware Mean Ledger Isn't Secure?
Does Closed-source Firmware Mean Ledger Isn't Secure?: Summary Overview: Does Ledger's closed-source…
Ledger Firmware Source Model | Open Review, Secure Element, and Device Prompt
A Ledger firmware source-model FAQ that explains open review, Secure Element context, device prompts…
Firmware Update Interruption | Account View, Recovery Record, and Retry Path
Firmware Update Interruption | Account View, Recovery Record, and Retry Path: A Ledger FAQ on firmwa…
If a Firmware Update Fails, Could I Lose My Assets?
If a Firmware Update Fails, Could I Lose My Assets?: Summary Overview: Could a failed firmware updat…
Ledger Bluetooth Pairing Failed — Troubleshooting Guide
Summary If Bluetooth pairing fails: delete any old pairing in the phone's Bluetooth settings; restar…
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…
Ledger Firmware Update — Keep Your Device Up-to-Date
Summary Open Ledger Wallet (formerly Ledger Live) and watch for firmware update prompts under "My Le…
