# Force removal on Debian/Ubuntu sudo dpkg --remove --force-remove-reinstreq dx80ce820syn213brelpkg # Force removal on RPM systems sudo rpm -e --nodeps dx80ce820syn213brelpkg Use code with caution. 3. Address the Synchronization Conflict
If you see this message but the hardware still malfunctions, the problem is likely outside the package—check:
: Represents the core interface error or memory buffer overflow code. dx80ce820syn213brelpkg fixed
: Keep the system unpowered for a minimum of 10 to 15 minutes. For heavy industrial units or large control modules, wait 30 minutes to ensure internal power reservoirs drain fully.
Step-by-Step Fixes to Resolve the dx80ce820syn213brelpkg Error # Force removal on Debian/Ubuntu sudo dpkg --remove
: Completely cut electrical supply at the source breaker or pull the main power line. Do not rely solely on the digital power button.
: 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? : Keep the system unpowered for a minimum
This is exactly the scenario that has driven countless technicians to search for a “fixed” version of this conversion.
Technical Specifications Comparison: Transitioning DX80 Firmware Firmware Branch System OS Architecture Primary Deployment Mode Modern Cloud / Webex Support Legacy Open Android On-Premise CUCM Register Not Supported (Legacy Only) CE 8.2.0 (syn213B) Transitionary Linux Core Hybrid Recovery / Local GUI Partial (Bridge Node) CE 9.15.x (Final) Modern Collaboration OS Webex Cloud / CUCM Edge Full Native Cloud Registration Still Stuck? Next Action Item
Before closing the ticket, ensure all criteria are met: