You must use the dx80.ce8.2.0-syn213b.rel.pkg file to trigger the conversion. This is done via TFTP/FTP/HTTP from a CUCM (Cisco Unified Communications Manager) or directly via the web interface if available.
What your DX80 units are currently running? dx80.ce8.2.0-syn213b.rel.pkg
Many users prefer the Android version for running third-party apps, whereas the CE version is strictly for Cisco-based video conferencing. You must use the dx80
When performing the conversion via the device's web interface or Cisco Unified Communications Manager (CUCM) dx80.ce8.2.0-syn213b.rel.pkg