Describe the symptom
Note what is failing, where it is happening, and whether it is intermittent or constant.
Knowledge base
Use this page when you need the fastest path to a stable connection. These checks cover the most common issues before you escalate.
If the first pass does not help, move to diagnostics and collect the result of each change.
Start with low-risk checks that often resolve the issue without a handoff.
Restart the modem, router, access point, and affected device to clear transient state.
View guideConfirm cables, link lights, ports, and adapters before changing software settings.
View guideCompare the failing device or room against a working device or wired test.
View guideCheck whether the issue lines up with a maintenance window, service disruption, or upstream change.
View guideMove from quick checks into deeper investigation when needed.
Keep the work focused by changing one variable at a time.
Note what is failing, where it is happening, and whether it is intermittent or constant.
Reboot, swap a cable, move closer to the access point, or test on another device.
Capture timestamps, screenshots, status lights, and any error text before moving on.
Share the exact checks you ran so support can avoid repeating work and move faster.
Open the support checklist before you hand the issue off so the next step is faster.