WiFi Keeps Disconnecting? Here's How to Fix It in 2026

Nothing is more frustrating than WiFi that drops out during a video call or while you're trying to work. Here's what causes it and how to fix it.

Check Your Router Placement

Your router should be centrally located, elevated, and away from walls, microwaves, and baby monitors. WiFi signals weaken with every wall they pass through.

Restart Your Router (The Right Way)

Unplug your router for 30 seconds, then plug it back in. This clears the memory and reassigns channels. Most routers should be restarted at least once a month.

Too Many Devices on One Network

Modern routers can handle 20-50 devices, but older ones struggle with more than 10. If you have smart home devices, security cameras, and multiple computers, consider a mesh network system.

Channel Congestion

In apartments and dense neighborhoods, dozens of WiFi networks compete for the same channels. Use an app like WiFi Analyzer to find the least congested channel, then change it in your router settings (usually at 192.168.1.1).

Outdated Router Firmware

Log into your router's admin panel and check for firmware updates. Manufacturers regularly release patches that fix connectivity bugs.

Your ISP May Be the Problem

Run a speed test at fast.com. If you're getting significantly less than what you're paying for, call your ISP. Document the speed test results — they can't argue with data.

When to Upgrade Your Network

If your router is more than 3 years old, it probably doesn't support WiFi 6 or 6E. Upgrading to a modern mesh system (like TP-Link Deco or Ubiquiti) can eliminate dead zones entirely.

Need Professional Help?

NeighborTechs specializes in home and business WiFi setup, network optimization, and dead zone elimination. We serve customers nationwide. Call (804) 408-8090 for a free consultation.