Patched — Dx80ce820syn213brelpkg Fixed

As of May 2026, Cisco has many CE8.x software releases. This means they are no longer officially available for download on the Cisco Software Central site due to their age or security vulnerabilities in older versions.

: Paradoxically, it is also the essential first step for users wanting to revert their DX80 back to Android to use it as a generic tablet or for legacy phone features. What Was "Fixed" in the 213B Version?

The keyword refers to a critical firmware package, dx80.ce8.2.0-syn213B.rel.pkg , used to resolve specific bugs during the software transition of the Cisco DX80 video collaboration system. dx80ce820syn213brelpkg fixed

: It acts as the "bridge" firmware required to move the device from the old Android OS to the more responsive CE environment.

The original syn213 package (without the "B") had a flaw that prevented many units from completing the software swap correctly. The syn213B version was released by Cisco to resolve: As of May 2026, Cisco has many CE8

: Always check the file hash before installation to avoid system instability or "bricking" the hardware.

: Often paired with cmterm-ce820-synergy213B.cop.sgn for deployment via Cisco Unified Communications Manager (CUCM). What Was "Fixed" in the 213B Version

The Cisco DX80 originally shipped with Android-based software but later transitioned to software, the same operating system used by Cisco's dedicated room systems like the SX and MX series. The dx80ce820syn213brelpkg (version CE8.2.0 Synergy 213B) is the specific file used for: