How-Tos Zoom: Test and Troubleshoot Audio Before joining a meeting, test your audio with the device you intend to use. To eliminate audio echo, or troubleshoot audio issues on mobile devices, refer to the linked Zoom articles. TDX ID 3234 Was this page helpful? Yes No How could this page be better? If you have a technology question, contact Technology Help. If you have feedback about this webpage, please share it below. Leave this field blank