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Wi-Fi Keeps Dropping at Home? Fix It Yourself

📅 9 July 2026 ⏱ 4 min read 🔧 PC Repair

Sound familiar? You're mid-call, mid-film, mid-anything — and the Wi-Fi dies.

It's one of those problems that feels small until it happens three times a day. The good news: in the vast majority of cases, a dropping Wi-Fi connection has nothing to do with your ISP's network. It's something in or around your home, and it's fixable. Here's how to work through it methodically.

Step 1 — Rule Out the Router First

Before blaming the signal, check the basics. Is the problem affecting every device in the house, or just one? If only your laptop drops while the phone stays connected, the problem is with that device, not the router. If everything drops at once, carry on reading.

Try a simple restart: unplug your router (and any separate modem) from the wall, wait a full 60 seconds, then plug back in. Not 5 seconds — 60. This clears the router's memory and forces it to renegotiate a fresh connection with your ISP. It fixes the problem more often than you'd think.

Home Wi-Fi router sitting on a desk next to a laptop

Step 2 — Where You Put Your Router Matters More Than You Think

Wi-Fi is radio. Walls, floors, and certain materials kill it. The most common culprits on the Costa Blanca are thick concrete and brick construction — older Spanish properties in particular can be brutal for Wi-Fi range. Here's what helps:

Step 3 — Check Your Wi-Fi Channel

If you live in an apartment block or a close-packed urbanisation — as many of us on the Costa Blanca do — your router may be fighting with a dozen neighbours' routers all broadcasting on the same channel. Think of it like everyone in the street shouting on the same radio frequency.

Log into your router's settings (the address is usually printed on the bottom of the router — often 192.168.1.1 or 192.168.0.1) and look for the Wi-Fi channel setting. Setting it to Auto lets the router pick the least congested channel. On a 2.4 GHz network, channels 1, 6, or 11 are the ones to try manually if Auto isn't helping.

If your router supports 5 GHz, use it for devices close to the router. It's faster, less congested, but shorter range. Use 2.4 GHz for devices further away.

Laptop showing a weak or dropped Wi-Fi connection

Step 4 — The Device Itself May Be the Problem

If only one computer keeps losing Wi-Fi, the issue is almost certainly with that machine. A few things to try:

Step 5 — When Your Home Is Just Too Big (or Too Solid)

Some homes genuinely need more than a single router. If you've tried everything above and still have dead zones, consider a mesh Wi-Fi system (brands like TP-Link Deco, Eero, or Netgear Orbi). These use two or three small units placed around the home that work as one seamless network. They're not expensive and they make a remarkable difference in larger or thicker-walled properties.

A cheaper alternative for one problem room is a Wi-Fi extender (also called a repeater). Be aware these can sometimes cause their own connection hiccups if positioned too far from the main router. Halfway between the router and the dead zone is the sweet spot.

Ethernet cable plugged into the back of a desktop computer

When to Actually Call Your ISP

If you've restarted everything, moved the router, checked channels, and the connection still drops at the same time every day — that is likely an ISP issue. Note the exact times it drops and how long for. When you call, give them those specifics. It moves you from "the internet's not working" to a fault report they can actually investigate.

When to Bring It to Us

If a specific computer keeps losing Wi-Fi even after a driver update and a network reset, the Wi-Fi card may be failing or the antenna connection inside the laptop may have come loose. That's a straightforward repair. Bring it in to Campoverde Repair in Pinar de Campoverde and we'll have a look — no jargon, no fuss.

And if your whole setup needs rethinking — new router placement, a mesh system, or even a wired Ethernet run to your office — we can advise and help install. We've sorted this kind of thing for residents all over Pilar de la Horadada and the Costa Blanca for over 30 years.

FAQ

Why does my Wi-Fi keep dropping every few hours?

The most common causes are an overheating or overloaded router, channel congestion from neighbouring networks, or an outdated device driver. Start with a 60-second router restart, then check the channel settings. If it only affects one device, update its network driver first.

Will my ISP fix a dropping Wi-Fi connection?

Only if the fault is on their network or with the line into your home. Most home Wi-Fi drops are caused by factors inside the house — router position, channel congestion, device issues — which your ISP won't touch. Rule those out first before calling.

Is a Wi-Fi extender worth buying?

For a single dead zone, yes — but position it halfway between your router and the problem area, not in the dead zone itself. For whole-home coverage issues in larger or thick-walled properties, a mesh Wi-Fi system gives much more reliable results.

My laptop loses Wi-Fi but my phone doesn't — what's wrong?

This points to the laptop itself, not the router. Try updating the Wi-Fi driver in Device Manager, forgetting and rejoining the network, and checking the laptop isn't overheating. If the problem persists, the internal Wi-Fi card or its antenna connection may need attention.

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