How to check WiFi channel signal strength in wireless-router connections?

Follow these steps to measure WiFi channel signal strength:

1. Download and install a WiFi analyzer tool (e.g. WiFi Analyzer)
2. Open the software and navigate to the “Analysis” interface
3. Switch to the 5GHz band to view channel quality
4. Interpret signal strength indicators:

• Blue (more stars): Strong signal
• Yellow/Red (fewer stars): Weak signal

You may optimize by selecting the recommended channel

5. Important Notes:

• Router/AP positioning, height, and surrounding obstructions all affect signal strength
• Regular detection and channel optimization are recommended