Zte Mc801a Firmware Update May 2026
The ZTE MC801A firmware updates are often managed by specific network providers (like Three or EE), making manual updates difficult for many users. Updates like B12 and B15 have been widely discussed for fixing bugs but also for accidentally breaking features like Bridge Mode. Key Firmware Versions & Issues B12 Update: Known for breaking Bridge Mode on many devices.
- Download the official MC801A firmware for your exact hardware variant and region from your carrier or ZTE support site. Do not use firmware for other models or regions.
- Improved Bridge Mode: For users wanting to use a high-end third-party router (like an ASUS or Ubiquiti) behind the ZTE, the improved Bridge Mode in recent updates is much more stable, passing the public IP through correctly without random disconnects.
- Antenna Settings: The interface now allows users to manually select between "Internal" and "External" antennas, a feature that was previously automated and unreliable.
: This Windows-based utility requires connecting the router via USB Type-C and a network cable simultaneously. Firmware Files zte mc801a firmware update
Precautions and Tips