Zte Mc801a Firmware 2021 [work]

: One of the most significant firmware additions in 2021 was the official support for Bridge Mode on many regional variants (like those from ). This allowed enthusiasts to use the

| Version Code | Approx. Release | Key Changes | | :--- | :--- | :--- | | | Early 2021 | Initial wide release. Fixed major DNS leakage issues. Prone to random reboots under heavy load. | | B11 | Mid 2021 | Highly Recommended. Optimized CPU load. Better handling of 5G handover. Improved Web UI response time. | | B13 | Late 2021 | Interim build. Improved IPv6 stability for UK networks (Three/EE). | | B15 | End 2021 | Major stability patch. Better heat management. Restricted band locking on some carrier variants. | zte mc801a firmware 2021

Many 2021 versions still allowed users to access "hidden" settings, such as manual band selection and bridge mode, which some later ISP-branded updates have locked. : One of the most significant firmware additions