The D-Link DWR-M960 router is a 4G AC1200 LTE device with multiple hardware and firmware variations depending on the region and hardware revision (e.g., Rev. Ax, Rev. B1). Latest Firmware Status
Hardware Revision Ax (Non-US): A security advisory was issued for firmware v1.1.49 in late 2023.
Hardware Revision B1: Documentation identifies firmware version 01.01 RevB1 (dated September 2021) as a known stable release.
Other Versions: Community sources have noted versions as high as v1.1.51 in recent use. How to Update Firmware
Updating the DWR-M960 should be done via a wired Ethernet connection to ensure stability. D-Link | Technical Support | Downloads
The latest firmware for the D-Link DWR-M960 4G AC1200 LTE Router Go to product viewer dialog for this item. d 39-link dwr-m960 firmware
depends on your specific hardware revision (typically Ax or Bx), which can be found on the sticker on the bottom of the device. Updating the firmware is critical, as several recent security patches have been released to address critical vulnerabilities like remote memory corruption. Recent Firmware Versions & Security Patches
Hardware Rev. Bx: As of late 2025, security patches were released to address vulnerabilities in versions v1.00.07 and earlier.
Hardware Rev. Ax: Firmware v1.1.49 was flagged for security improvements in late 2023.
Vulnerability Fixes: Recent updates (addressing CVE-2025-13304) resolve "Buffer Overflow" issues that could allow remote unauthorized access. How to Update Your Firmware
It is strongly recommended to use a wired Ethernet connection during the update to prevent bricking the device due to Wi-Fi signal loss. How do I upgrade the firmware on my router? | D-Link The D-Link DWR-M960 router is a 4G AC1200
Log into the router’s web interface (default IP is 192.168.1.1, default credentials admin / blank or admin/admin). Navigate to:
Status → Device Info → Firmware Version.
You are looking for a string like DWR-M960_REVA_FW_1.04.08. If your version is more than two releases behind (e.g., 1.02.xx), it is highly recommended to update incrementally or via a recovery image.
The D39-link update patches a medium-severity buffer overflow in the web UI’s CGI parser (CVE-style mitigation). More importantly, it deprecates TLS 1.0 for the web configuration panel and forces HTTPS with a self-signed cert by default—something enterprise purchasers demanded.
One of the DWR-M960’s signature features is its ignition sense GPIO pin. Early firmware handled shutdowns poorly—often corrupting logs. The D39-link branch fixes this with "graceful power decay."
When the vehicle ignition turns off, the firmware initiates a 30-to-300-second configurable sleep timer. It flushes VPN tunnels, closes log files to flash memory, and only then cuts main power. The result? Zero file-system corruption after thousands of start/stop cycles. For Rev A: Version 1
In the world of industrial networking, hardware often steals the spotlight. We obsess over antenna gain, weatherproofing ratings, and port speeds. Yet, for the D-Link DWR-M960—a rugged 4G/LTE router designed for M2M (Machine-to-Machine) and vehicle-mounted systems—the true differentiator isn't the metal chassis. It’s the firmware.
Version v1.02 (or later builds, such as the critical "D39-link" branch) represents a quiet revolution in how we manage connectivity on the move.
As of late 2024, the most stable releases for the DWR-M960 are:
1.04.12 (Security patch: October 2024)2.00.08 (With improved IPsec throughput)The D-Link DWR-M960 is a high-performance LTE router designed to deliver reliable high-speed internet connectivity in environments where traditional broadband is unavailable or unstable. While the hardware capabilities of the DWR-M960—such as its support for LTE-A Pro and dual-band Wi-Fi—are impressive, the device’s performance is governed by its firmware. Understanding the firmware of the DWR-M960 is essential for network administrators and users looking to maximize throughput, ensure security, and maintain network stability.
If you encounter issues during or after the update:
The community has ported OpenWRT to the DWR-M960 Rev B (using the ipq40xx architecture). This is not for beginners.