Use this order to separate a device problem from a router, signal, provider, or software problem without changing everything at once.
Step-by-step checks
1. Check the scope
Test another device on the same network. If every device drops, focus on the router or internet service; if only one fails, focus on that device.
2. Record the pattern
Note whether the drop happens in one room, after sleep, during video calls, or at a regular time. A repeatable pattern is more useful than repeated resets.
3. Restart safely
Restart the affected device, then power-cycle the router using its normal power control. Do not factory-reset the router; that can erase provider and Wi-Fi settings.
4. Check signal and band
Move closer temporarily. Walls, appliances, congestion, and an unsuitable 2.4, 5, or 6 GHz band can change reliability.
5. Use built-in diagnostics
On Windows 11, use the Network and Internet troubleshooter in Get Help. Install operating-system and manufacturer-approved network-driver updates before advanced changes.
When to stop
Stop before changing router security modes, factory-resetting equipment, or removing drivers unless you have the settings and a recovery path.
What to tell an expert
Share the device model, operating system, exact symptom or error, when it began, what changed beforehand, and which checks you completed. Do not send passwords, one-time codes, encryption recovery keys, or unnecessary personal files.
Official reference
This Supportia guide was prepared with current official guidance as a factual baseline. Interface names can still vary by device and version. Open the official reference.
Did this solve your problem?
Your answer helps Supportia prioritize updates. No account or email is required.