Table of Contents
Router Unbrick Encyclopedia
Welcome to the Router Unbrick Encyclopedia! Your one-stop resource center for router recovery.
π§ Quick Start
If your router can still enter recovery mode, start with TFTP Recovery: prepare the correct firmware file, set the computer to a static IP in the expected subnet, start the TFTP Server, then follow the model-specific power and Reset timing.
Core Features
| Module | Description | Link |
|---|---|---|
| Quick Recovery | TFTP/Troubleshooting/Web/TTL/NMRP | View Details |
| Recovery Prep | Prerequisites/TFTP Server/Tools/Diagnostics | View Details |
| Firmware Choice | OpenWrt/ImmortalWrt/Merlin/DD-WRT | View Details |
| Recovery Tools | TFTP/Serial/Driver/Programmer | View Details |
| Bootloader | Breed/U-Boot/CFE | View Details |
| Advanced Techniques | Firmware Modification/Security Bypass | View Details |
π₯ Recommended Content
- TFTP Recovery - Most commonly used unbrick method
- Prerequisites - Essential knowledge before starting
- Serial Terminal - Advanced unbrick tool
- TFTP Tools - Prepare a macOS TFTP Server
- How to Choose Firmware - Avoid flashing the wrong firmware file
Popular Models TFTP Recovery Guides
This page summarizes router models supporting TFTP Recovery, organized by brand.
TP-Link
TP-Link has broad support. The common TFTP Server/computer IP is 192.168.0.66, with simple timing.
- WR940N β V2~V6 β
- WR841N β V5~V14 β
- WR842N β V1~V5 β
- Archer C7 β V1~V5 β
- Archer AX73 β V1 β
- MR3420 β V1~V4 β
- MR6400 β V1~V4 β
Operation: Set the computer/TFTP Server IP to 192.168.0.66, hold Reset and power on, then release when the sys light blinks.
H3C
- π₯ NX30 Pro β TFTP flash tutorial
Xiaomi / Redmi
Most models require TTL + U-Boot unbrick.
- Redmi AX6 β Requires TTL + U-Boot βββ
- Redmi AC2100 β Requires TTL + U-Boot βββ
NETGEAR
- R7000 β 192.168.1.1 ββ
- R6400 β 192.168.1.1 ββ
- R6220 β 192.168.1.1 ββ
- RAX50 β WiFi 6 model ββ
Note: NETGEAR recovery varies by model. Some models use NMRP or vendor-specific recovery flows. Use TFTP recovery only when the model guide explicitly says so; otherwise check NMRP Recovery or the dedicated model instructions first.
ASUS
- RT-AC68U β Classic model ββ
- RT-AX86U β WiFi 6 ββ
- RT-AX88U β Dual-band flagship ββ
- TUF AX5400 β Gaming router ββ
Operation: Use Firmware Restoration tool to flash.
Third-Party Firmware
After flashing, can Web or TFTP flash.
- OpenWrt β Richest ecosystem β
- ImmortalWrt β Optimized for Chinese users β
- Merlin β For ASUS routers ββ
- DD-WRT β Long-standing firmware ββ
Difficulty Guide
- β Easy β TFTP client mode, press key to enter recovery
- ββ Medium β Need to set IP or use dedicated tool
- βββ Hard β Requires TTL Serial or programmer
π Full model list: Router TFTP Recovery Complete Guide
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Last updated: 2026-04-13