-
Use Zyxel Air App to Setup and Manage Your 5G/4G LTE Routers
Use Zyxel Air App to Setup and Manage Your 5G/4G LTE Routers Zyxel Air mobile app is designed to simplify your Zyxel 5G/4G LTE mobile router’s network management. Thanks to its simple, intuitive yet powerful features including setup, finding the best installation location, and routine network management for your device!…
-
Zyxel Networks Access Points Now Support OpenWrt-based Customized Software
Zyxel Networks understands that advanced users—such as ISPs, system integrators, and networking professionals—often require greater flexibility to tailor network behavior to their specific needs. In the past, developing custom firmware such as OpenWrt-based software for Zyxel Networks access points often required users to…
-
NebulaFlex Switch XMG2230 Series - V2.00 Patch 1 Firmware Release
Zyxel Switch XMG2230 Series Release Note March 2026 FaOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XMG2230-28HP - V2.00(ACNN.1)C0 Zyxel XMG2230-52HP - V2.00(ACNO.1)C0 New Feature and Enhancements 1. Enlarge Multicast group from 1K to 4K. 2. Support querier flooding GSQ to all…
-
Zywall USG FLEX Series & ATP Series - V5.42Patch 1 Firmware Release
Zywall USG FLEX Series & ATP Series Release Note February 2026 Firmware Version on all models (Click the hyperlink to find the firmware file directly) FLEX SeriesDownload linkATP SeriesDownload…
-
NebulaFlex Switch XGS2220 Series - V5.00 Patch 1 Firmware Release
Zyxel Switch XGS2220 Series Release Note March 2026 ZyNOS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel XGS2220-30 - V5.00(ABXN.1)C0 Zyxel XGS2220-30HP - V5.00(ABXO.1)C0 Zyxel XGS2220-30F - V5.00(ABYE.1)C0 Zyxel XGS2220-54 - V5.00(ABXP.1)C0 Zyxel XGS2220-54HP - V5.00(ABXQ.1)C0…
-
[Trade-Up Program] Say Goodbye to Legacy USG, Hello to Next-Level Security!
Time to Trade Up: Upgrade Your Legacy USG and Unlock a Powerful New Experience Is your Legacy USG device holding your network back? Our Trade-Up Program is your chance to leap into the next era of secure networking—smarter, faster, and cloud-managed. About the Trade-Up Program Our Trade-Up Program provides a streamlined…
-
Nebula Cloud Service Incident 2026-03-10 03:07 - 06:42 (UTC+0)
Dear Nebula Users, The system had some issues due to an incident. Issue Started from: 2026-03-10 03:07 (UTC+0) Resolved: 2026-03-10 06:42 (UTC+0) Issue Symptom & Risk: - Firewall interface status on the interface setting page displays incorrectly. (Affected model: USG FLEX/ATP/USG FLEX H series) P.S. This is a display…
-
[Release Note] Zyxel BE Series Access Point - V7.30 Patch 3 firmware has been released
BE Series Access Points Firmware Release Note February 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.30 Patch 3 C0. Supported Platforms (Click…
-
USG FLEX H Series - V1.37 Patch 1 Firmware Release
Zywall USG FLEX H Series Release Note February 2026 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
-
[Important Announcement] End of FTP Service Support for Home NAS Series
Dear Users, To provide a more secure and reliable service experience, we would like to inform you that FTP service support for the Home NAS series will be officially discontinued at the end of December 2025. Please take the necessary steps in advance to prepare for this change using the workaround provided below. Timeline…
-
[Release Note] Zyxel AX/AXE series Access Point - V7.10 Patch 4 firmware has been released
AX/AXE series Access Points Firmware Release Note January 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.10 Patch 4 C0. Supported Platforms (Click…
-
[Release Note] Zyxel BE Series Access Point - V7.30 Patch 2 firmware has been released
BE Series Access Points Firmware Release Note January 2026 Overview This document provides firmware release information on Zyxel Access Points platforms, introduce new Access Points, new features and enhancements, bug fix, known issues and workarounds information for Release V7.30 Patch 2 C0. Supported Platforms (Click…
-
USG FLEX H Series - V1.37 Patch 0 Firmware Release
Zywall USG FLEX H Series Release Note January 2026 Firmware Version on all models * Please use the cloud firmware upgrade function to upgrade USG FLEX H Series USG FLEX H SeriesFirmware…
-
NebulaFlex Switch GS1915 Series - V4.70 Patch 6 Firmware Release
Zyxel Switch GS1915 Series Release Note January 2026 Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel GS1915-8 - V4.70(ACAP.6)C0 Zyxel GS1915-8EP - V4.70(ACAQ.5)C0 Zyxel GS1915-24E - V4.70(ACDR.5)C0 Zyxel GS1915-24EP - V4.70(ACDS.6)C0 New Feature and Enhancements Bug Fix Bug fixCS1.…
-
Passkeys: A Seamless, Passwordless Login to your Zyxel Account
1. Benefits and User Guide for Passkey A Passkey is a new sign-in method that lets you securely log in to websites and apps the same way you unlock your device, using a fingerprint, face recognition, or a device password. This feature allows all users to securely log in to their Zyxel Account, regardless of whether they…
-
Zyxel Store Referral Program — How It Works & How You Earn
The Referral Program is part of the Zyxel Store Rewards Program. It allows Zyxel Store customers to invite friends or colleagues to shop at Zyxel — and earn Store Coins when those referrals place their first order. It’s a win-win: Your friend saves on their first Zyxel Store purchase. You earn Store Coins you can use like…
-
[Release Note] Nebula Control Center - 19.30 software Release!
Zyxel Nebula Control Center Release Note Common NCC (Organization,Site-wide,etc.): * Added MSP-level Device & license inventories that provides comprehensive license overview, centralized management of devices/licenses across all organizations and changelog managements. (Nebula MSP Pack license is required) * Added…
-
NebulaFlex Switch CX4800 Series - V2.00 Patch 0 Firmware Release
Zyxel Switch CX4800 Series Release Note January 2026 FA-OS Firmware Version on all models (Click Hyperlink to download the firmware directly) Zyxel CX4800-56F - V2.00(ACJN.0)C0 New Feature and Enhancements 1 [Standalone, Nebula] Support stacking capability for network resiliency up to 2 units. 2 [Standalone, Nebula]…
-
[NOTICE] Scheduled AP 802.1X Cloud Authentication Certificate Update – January 21, 2026
Nebula will perform a server certificate update for WPA-Enterprise authentication with the Nebula Cloud Authentication Server on January 21, 2026, at 02:00 AM (UTC+0). This update will replace the existing certificate to maintain compliance with security and validity requirements. After the update, client devices that have…
-
Do APs managed by the FLEX H controller support the whitelist MAC filter function
Starting from uOS version v1.36, APs managed by the FLEX H controller support the whitelist MAC-filter feature (also known as the Policy Client function). To use this capability, please ensure both the FLEX H controller and the managed APs are upgraded to v1.36 or later.
-
SCR50AXE V1.30(ACGN.0) - Misalignment in traffic counters
Hello everyone, as you can see it seems that today the security router processed about 6 gigs of traffic but not all counters are up to date: On Nebula webUI you have the same values in the widget "Security router network applications": How can I solve that?
-
[NWA130BE] Since 7.20, iPhone 16 toggles between WiFi and Celluar
Hey Zyxel community, I have 4 NWA130BE distributed in the building and basically configured exactly the same way (except individual properties) and supposed to work as a "mesh" network. Their coverage overlaps. Until 7.20 this worked well but since then I noticed (particular for two APs) that from time to time an iPhone 16…
-
NWA50AX: MacBook Pro M5 Pro (WiFi 7 chip) limited to ~90 Mbps, M3 Pro gets 300+ Mbps on same SSID
Hi Zyxel team, I'm experiencing a significant throughput limitation with my NWA50AX when connecting a MacBook Pro with the new Apple M5 Pro chip (WiFi 7, chip id: 0x11). SETUP: - AP: NWA50AX (Nebula managed) - Firmware: V7.10(ABYW.4) — latest available - (For safety, the MAC info has been removed) - S/N: S221817015630 -…
-
latest firmware for Zyxel nr7103
Hi. I need a FW upgrade for Zyxel nr7103 but it's not published on zyxel web page for download. Could Someone provide me the latest generic (non Nebula) FW for this device? Thanks!
-
Armor G5 NBG7815 - Unable to login
Hi everyone, I am experiencing a critical issue with my Zyxel Armor G5 and I urgently need assistance. For the past few hours, I have been unable to access the web configuration page (192.168.123.1). Every time I try to log in, I get a popup error message stating: "Stiamo sperimentando alcuni problemi di servizio.…
-
Replacement for FWA710
Hello everyone, The transparent cap covering the SIM and USB-C service compartment is broken. Does anyone know where I can find this replacement part?
-
latest firware for gs1920 V1.00
-
stop browsing when vpn ssl is active - USG FLEX 50H
I set up an SSL VPN, and my PC connects seamlessly to OpenVPN. However, when OpenVPN is connected, my PC stops browsing until I disconnect the VPN. How can I fix this? Thanks
-
SSL VPN from internet
Hi, I have a USGFLEX100HP. I configured SSL VPN according to the manual, exported the configuration file, imported it to OpenVPN, and I can connect via VPN, but only from the local network. When I try to log in from the internet, it won't let me in. It logs in, logs in, and then stops. What do I need to do? Any NAT or…
-
how to create vpn ssl with client openvpn
-
Notes Fields on GE1 and GE2
It would be nice to have a notes field on each of the inbound ISP objects. This would allow us to add details regarding that specific ISP such as the ISP Name, Support Number, contract ID, Circuit ID and such. That way a tech who's troubleshooting an ISP issue from the inside out would have the details necessary to contact…
-
FLEX 700H services
Good day, Have a question if there are any plans to add functionality: SSL VPN certificate based authentication. Login/Pass as the only method looks really insecure. In NXC2500 (wifi controller) it was a nice feature to generate guest logins on the fly. Is it something similar feasible/planned in 700h? Thank you
-
USG 100H cant access youtube via roku
I just switched from a USG FLEX 700 down to a USG 100 H. With the new devices, none of our Roku devices can access youtube. I have disabled all security services without any luck. There is nothing in the logs the shows any type of an error from these devices. As a last resort, I specifically added a rule to permit QUIC…
-
router default?
got a zyxel router LTE 3301-plus. it worked. long time not in use, now ,after start the tree beams blink red and no connection possible. after reset the same. often repeated this handling. nothing…… thankmyou Bernd
-
Configuration import
Is it possible to import the configuration file of a zywall usg 20 into a usg flex 200h firewall?
-
How to upgrade Armor G5 firmware
to the actual V1.00(ABSK.6)C0 ?? Currently is V1.00(ABSK.5)C0
-
Any idea why we can't receive traffic from a few specific IP addresses
I am having an issue on my FLEX 500 (up to date on latest firmware and signatures). We have an SSTP VPN behind the router and 2 people out of all our users can't connect anymore. They had been able to connect for more than a year without issues. I have tried disabling security services and creating rules to allow them to…
-
Can I determine which firmware version is pre-installed without booting up the USGFLEX200H?
Can I determine which firmware version is pre-installed based on the labels on the USGFLEX200H device and the box? Best regards :) Wojtek
-
Fw: Bug Firmware V5.42(ABUH.1) / Zyxel USGFLEX 100
Hello, Except my mistake, I would like to inform you that there is an email notification bug since the new Firmware Version V5.42(ABUH.1) / 2026-02-08 02:18:35 update, affecting only the USGFLEX 100 model. The USGFLEX 100W model does not have this issue ! Specifically, when I receive emails, the sender and recipient…
-
FLEX H Firmware Boot Issues
There is a security flaw in the current firmware of my device (and most probably other devices of this series). When the device is rebooted, the configuration on the interfaces is applied and for round about one minute, the configured Firewall rules are not applied. I realized that when rebooting my device with service…