Brand: Huawei
Category: Wireless Router
Document Type: Manual
Language: EN
Manual for WiFi AX3S
Uploaded: Nov. 21, 2025, 9:21 p.m.
Manual Publish Date: 2023-05-30
Warranty Information
No warranty information is provided in this document.
Overview
- Introduction to the HUAWEI WiFi AX3S router.
- Details on buttons and ports for connectivity.
- Indicator lights for status monitoring.
- Network architecture overview.
Functions and Features
- Automatic Internet access mode identification.
- Multi-router network expansion (Mesh+).
- Connection to old routers (wired bridge/wireless repeater).
- Security features: Guest Wi-Fi, hidden SSID, firewall, DMZ.
- Power-saving modes and Wi-Fi timer.
- Parental controls for website and time limits.
- Web-based and app-based router management.
- VPN passthrough and WPS function.
- Other features: NAT, NAPT, IPv6, DHCP, DNS proxy, UPnP.
Technical Specifications
- RAM and Flash Memory details.
- Wi-Fi standards (802.11b/g/n/ax), bands, and supported devices.
- Port details (Ethernet speeds).
- Power supply and consumption.
- Physical dimensions and weight.
- Operating and storage conditions.
- Included accessories.
- Name mapping between certified and marketing models.
Abbreviations
- List of technical abbreviations and their full names.
Troubleshooting and error codes
| Router Status | Indicator Status | Description |
|---|---|---|
| Powering on | Steady red | The router is starting up. |
| Connecting to the Internet | Steady green | The router is connected to the Internet. |
| Steady red | The router is not connected to the Internet. | |
| Slowly flashing | The router has discovered a device that supports HarmonyOS Mesh+. | |
| Connecting through HarmonyOS Mesh+ or WPS | Quickly flashing | The router is pairing with the device that supports HarmonyOS Mesh+ or WPS. |
| Quickly flashing and turning to steady green or red | HarmonyOS Mesh+ or WPS pairing is successful. Steady green: the router is connected to the Internet. Steady red: the router is not connected to the Internet. | |
| Upgrade in progress | Quickly flashing green | The router is being updated. |