We are aware of and working to resolve intermittent WiFi connectivity and slowness issues affecting Android Real Devices in our US-West-1 data center. During a maintenance window on September 25, we made changes to our wireless infrastructure which has greatly improved the situation, but we are still monitoring and working on further improvements. Please contact our Support team should you wish to report any such issues.
Between 17:15 and 17:35 UTC a service responsible for managing Sauce Connect tunnels was updated and caused tests to not obtain tunnels as it should in our US-WEST-1 data center. We took remedial action and the problem was resolved.