WiFi reliability = smart home reliability. Top 5 troubleshooting steps.
- Check WiFi speed (need 25Mbps minimum) · Speedtest.net
- Check WiFi coverage (walk house with phone · note signal bars)
- Count smart devices (most home routers handle 25-30)
- Update router firmware monthly
- Upgrade to mesh router if coverage patchy (TP-Link Deco $150-200)
AI-assisted research synthesis · human-edited by SUJI KIM · EU AI Act Art. 50 transparency
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