Fota V8.1.1 %21new%21

Version 8.1.1 patches and CVE-2025-4492 by enforcing certificate pinning and deprecating SHA-1 signatures. The security bulletin states that all devices still on v7.9.3 after June 1, 2026, will be flagged as "non-compliant" in enterprise audits.

: Creating a system dump or backup before proceeding is strongly recommended. fota v8.1.1 %21NEW%21

Here is a comprehensive guide to understanding, preparing for, and installing the update. Version 8