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Wi-Fi and internet questions, answered

Falls Technology Services · Idaho Falls · November 12, 2026

The questions we hear most about home and office Wi-Fi, and about internet in town and out in the country across eastern Idaho.

Why is my Wi-Fi so slow?

The usual causes: the router is in a corner, a closet or behind the TV; walls and floors block it; too many devices; or a neighbour's network on the same channel. Sometimes the internet itself is slow, not the Wi-Fi. A quick speed test next to the router tells which.

Wi-Fi keeps dropping? Try this first

Is it my Wi-Fi or my internet provider?

Plug a computer straight into the router with a cable, or stand next to it, and test again. If it's still slow or down, it's usually the provider or the modem. If it's fine there, the problem is the Wi-Fi reaching the rest of the house.

Internet down? How to tell if it's you or your provider

I'm paying for fast internet but not getting it.

Test with a cable next to the router first. Wi-Fi speeds are often much lower than the plan, especially on older phones and laptops or far from the router. If the cable test is slow too, call the provider with your results.

Internet slower than what you pay for

Do I need mesh Wi-Fi?

In bigger homes, homes with several floors, or houses with thick walls, usually yes: several units cover the whole house instead of one router straining from one end. In a small apartment, one good router in the middle is often enough.

Mesh Wi-Fi: do you need it?

Should I use my provider's router or buy my own?

The provider's router is fine for many homes. Your own router or mesh system gives better coverage and more control, and you keep it if you change provider. Check that it's still getting updates either way.

How much does it cost to set up Wi-Fi?

Wi-Fi for a home starts at $90 plus equipment. Offices are quoted after we've seen the space.

Our prices

How do I make my Wi-Fi safer?

Use a long Wi-Fi password, WPA2 or WPA3 security, change the router's own admin password from the default, and keep the router updated. Give guests and smart gadgets their own network.

Why a business needs a separate guest Wi-Fi

One computer won't connect to Wi-Fi, but everything else does.

Restart the computer and the router, then forget the network on that computer and join it again. If it still won't connect, the computer's Wi-Fi driver or adapter is the likely cause.

Computer won't connect to Wi-Fi

What's the best internet out of town in eastern Idaho?

It depends on what reaches your place. Fixed wireless works well where there's a line of sight to a tower. Low-orbit satellite like Starlink works almost anywhere with a clear view of the sky. Cellular home internet can be a good fit near towns. We help compare what is available at your address.

Satellite, fixed wireless or cellular internet out here

My rural internet is slow. What actually helps?

Check the plan and the equipment first, then where the dish or antenna points and how the Wi-Fi spreads through the house. Often the internet coming in is fine and the Wi-Fi inside is the bottleneck.

Slow internet in the country: what actually helps

Can I get the house's internet out to the shop or barn?

Usually, yes, without digging: a point-to-point wireless link between buildings carries the house's internet to the shop, and outdoor Wi-Fi covers yards and work areas. We walk the property with you first and give a written quote.

Farm and rural Wi-Fi and internet

How often should I restart my router?

Only when something is wrong: a restart clears many glitches. If you find yourself restarting it every few days, something else is wrong, like an old router or overheating, and it's worth a look.

General answers in plain English, checked when we wrote them. Every device is different: we check yours before saying what it needs. This isn't professional advice for your exact device. See our website terms.

Still have a question?

Tell us what's going on and we'll tell you what it takes before we start.

Send us a message  or call (208) 745-2981, Monday to Friday, 9 to 5.

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