4G-AC68U
Product support for
4G-AC68U Find another model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Register Product

    BIOS & FIRMWARE

    • Driver & Tools
    • BIOS & FIRMWARE

    Firmware
    ASUS 4G-AC68U Firmware version 3.0.0.4.384.82230
    Version 3.0.0.4.384.82230
    39.54 MB
    2020/12/21

    This model was end of its life, and its firmware, utility, website, and manual will no longer be updated. For more details, please refer to https://www.asus.com/event/network/eol-product/

    - Adjusted APN profile.
    - Supported AiMesh node mode.

    Please unzip the firmware file first then check the MD5 code.
    MD5: 11d61fe0842dd607c3d3346962801d31

    DOWNLOAD
    SHOW MORE DESCRIPTION
    ASUS 4G-AC68U Firmware version 3.0.0.4.384.81974
    Version 3.0.0.4.384.81974
    38.36 MB
    2020/06/30

    Security update
    - Fixed CVE-2020-12695 (CallStranger)
    - Fixed Reflected XSS vulnerability.
    - Fixed Directory traversal vulnerability.
    - Fixed CVE-2017-15653.

    The update server transport layer security was upgraded and the old protocol was removed.
    If your router firmware version is lower than 3.0.0.4.384.81930, please refer to the "Update Manually" section in https://www.asus.com/support/FAQ/1008000 to update the firmware

    Please unzip the firmware file first then check the MD5 code.
    MD5: cc364eb1d751d2497e7c9de650af1288

    DOWNLOAD
    SHOW MORE DESCRIPTION
    ASUS 4G-AC68U Firmware version 3.0.0.4.384.81930
    Version 3.0.0.4.384.81930
    38.16 MB
    2020/06/17

    - Optimized CPU utilization.
    - Fixed some UI bugs.
    - Fixed login bugs.
    - Fixed Let's encrypt certification renew bugs.
    - Fixed CVE-2019-15126 (Kr00k) vulnerability.
    - Support router certificate export. After import the certificate to the computer you will not see the warning message when login with https.Please refer to https://www.asus.com/us/support/FAQ/1034294/

    Please unzip the firmware file first then check the MD5 code.
    MD5: ec979681ccd30dc0370ccdd81babb823

    DOWNLOAD
    SHOW MORE DESCRIPTION
    ASUS 4G-AC68U Firmware version 9.0.0.4.384.81390
    Version 9.0.0.4.384.81390
    Beta Version
    41.86 MB
    2020/01/15

    Please be noted this is a beta version, if you want to roll back to the official version, you will need to process manual firmware update in web GUI.

    Security fix
    - Fixed DDoS vulnerabilities.
    - Fixed command injection vulnerability.
    - Fixed buffer overflow vulnerability.
    - Fixed CVE-2018-20334
    - Fixed CVE-2018-20336
    - Fixed null pointer issue.

    Bug fix
    - Fixed Let's Encrypt related bugs.
    - Fixed folder creating bugs in Samba.
    - Fixed Network map client list issues.
    - Fixed block internet access problem when clients connected to AiMesh node
    - Fixed Samba server compatibility issue.
    - Fixed OpenVPN related bugs.
    - Fixed schedule reboot bugs.
    - Improved AiMesh compatibility.
    - Improved system stability.
    - Fixed browser no response problem when enabled Traffic analyzer

    Please unzip the firmware file first then check the MD5 code.
    MD5: 4b2000f0d7c8bc1b0e34094ba2afc99b

    DOWNLOAD
    SHOW MORE DESCRIPTION
    ASUS 4G-AC68U Firmware version 3.0.0.4.384.45149
    Version 3.0.0.4.384.45149
    42.24 MB
    2018/12/07

    AiMesh
    - Improved AiMesh stability
    - Lyra, Lyra Mini, and Lyra Trio can be added as AiMesh node into 4G-AC68U network.
    Please refer to https://www.asus.com/support/FAQ/1038071 for more detail.

    Security
    - Fixed CVE-2018-14710, CVE-2018-14711, CVE-2018-14712, CVE-2018-14713, CVE-2018-14714. Thanks for Rick Ramgattie's contribution.
    - Fixed AiCloud/ Samba account vulnerability. Thanks for Matthew Cundari's contribution.
    - Fixed DoS vulnerability. Thanks for Ruikai Liu's contribution.
    - Fixed CVE-2018-17020, CVE-2018-17021, CVE-2018-17022.
    - Fixed stored XSS vulnerability. Thanks for Duda Przemyslaw's contribution.
    - Updated OpenSSL library.

    Bug fixes and improvement
    - Improved wireless stability.
    - Modified “Dual Wan” user interface.
    - Modified “Port Forwarding” user interface.
    - Modified “Restore” user interface.
    - Fixed GUI bugs on user feedback page.
    - Fixed “Adaptive QoS” bugs.

    Please unzip the firmware file first then check the MD5 code.
    MD5: abd6923c964f1af3a8b09d0d8e5d818a

    DOWNLOAD
    SHOW MORE DESCRIPTION
    ASUS 4G-AC68U Firmware version 3.0.0.4.384.32960
    Version 3.0.0.4.384.32960
    42.48 MB
    2018/11/12

    - Fixed LTE modem stability issue.
    - Fixed WIFI stability issue.
    - Fixed AiMesh stability issue.

    Please unzip the firmware file first then check the MD5 code.
    MD5: f775408dc3f6814a7115b7557df13d7b

    DOWNLOAD
    SHOW MORE DESCRIPTION
    ASUS 4G-AC68U Firmware version 3.0.0.4.384.32799
    Version 3.0.0.4.384.32799
    42.06 MB
    2018/09/14

    Fixed WIFI stability issue.

    Please unzip the firmware file first then check the MD5 code.
    MD5: e8a9d0bbe4d0a4982ea4ef4a9ef61bed

    DOWNLOAD
    SHOW MORE DESCRIPTION
    See All Downloads
    • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
    • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
    • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
    • PCB color and bundled software versions are subject to change without notice.
    • Brand and product names mentioned are trademarks of their respective companies.
    • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
      • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
      • Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
      • Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
      • WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
      • When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
      • Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
      • If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
      • For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.