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Wi-Fi Analyzer Basics
Use Wi-Fi analyzers to fix home Wi-Fi
This guide explains using Wi-Fi analyzer tools: read channel graphs, check signal-to-noise, spot overlap, adjust channels/power, and verify improvements room by room.
- wifi analyzer
- channels
- signal strength
- snr
- troubleshooting
Scan channels
Use analyzer apps to see nearby networks and overlapping channels.
Check signal and SNR
Aim for strong signals (-67 dBm or better) and good SNR.
Adjust settings
Pick clearer channels and adjust AP power to reduce overlap.
Verify changes
Rescan and speed test in key rooms to confirm improvements.