Software⏱️ 3 min read

How to Fix: our wifi always gets an LOS, dont know how to fix it.

WiFi issues persist when dad is away, ISP unresponsive, try restarting router and modem, consider firmware updates or mesh network solutions.

The issue you're experiencing, where your WiFi connection randomly gets a Lost Signal (LOS), is not uncommon and can be caused by various factors. When your dad leaves for work, the sudden change in occupancy and usage patterns may trigger the router's adaptive frequency hopping (AFH) mechanism, which attempts to optimize channel utilization. However, this process can sometimes lead to temporary LOS conditions.

⚠️ Common Causes

  • Changes in occupancy and usage patterns can affect the router's performance.
  • Interference from other devices or neighboring networks may cause LOS conditions.
  • A outdated or poorly configured router firmware may lead to connectivity issues.

🛠️ Step-by-Step Verified Fixes

Method 1: Update Router Firmware

  1. Step 1: Check the router manufacturer's website for any firmware updates.
  2. Step 2: Download and install the latest firmware version, following the manufacturer's instructions.

Method 2: Adjust Channel Settings

  1. Step 1: Log into the router's web interface and navigate to the wireless settings.
  2. Step 2: Select the channel width and band (e.g., 20 MHz or 80+80) to reduce interference from neighboring networks.

Method 3: Use Quality of Service (QoS) Settings

  1. Step 1: Enable QoS settings on the router by navigating to the advanced or performance settings.
  2. Step 2: Configure priority levels for devices that require stable connectivity, such as critical applications or online gaming.

💡 Conclusion

By implementing these fixes and monitoring the WiFi connection for improvements, you should be able to reduce the frequency of LOS conditions. Remember to also consider other potential causes, such as physical obstructions or interference from nearby devices, and adjust your router's placement accordingly.

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