ModemGuides BlogGuides for people who would rather own their hardware than rent it.
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Modem and router guides, Wi-Fi fixes, setup walkthroughs, and the buy-versus-rent math for every major ISP.
236 articles
Troubleshooting
Confused by the lights on your Motorola cable modem? This guide explains every LED on the MB7420, MB7621, and MB8600, shows you what a normal light pattern looks like, and walks you through quick fixes for blinking or missing lights.
Troubleshooting
If your eero keeps disconnecting, the fix is usually simple: restart your equipment, check node placement, or update your eero software. This guide walks through the most common causes of eero WiFi drops and gives clear, step-by-step instructions anyone can follow, no...
Troubleshooting
If your internet keeps dropping every few minutes, the cause is usually overheating equipment, loose coax connections, outdated firmware, or signal problems on your line. This guide walks you through nine simple fixes in order, from a proper reboot to checking cables,...
Troubleshooting
If your Cox internet keeps going out, the problem is usually your modem, router, coax connections, or neighborhood congestion. This guide walks you through nine easy fixes, from checking for outages to replacing aging equipment, with clear steps anyone can follow.
Troubleshooting
If your CenturyLink internet keeps going out, the cause is usually an overheating modem, a loose cable, a missing DSL filter, or a line problem. This step-by-step guide walks you through the eight fixes that resolve most CenturyLink dropouts, plus how to...
Troubleshooting
If your Spectrum internet keeps going out, the fix is usually simpler than you think. This guide walks you through checking for outages, restarting your equipment, inspecting cables, and fixing Wi-Fi interference, with easy steps anyone can follow, plus when to call...
AI assistants are now built into Windows, Google Search, Samsung phones, Meta apps, and Alexa devices, and none of them asked permission first. This guide walks through the exact settings to turn off or limit each one, in plain language, with no...
Troubleshooting
A blinking orange light on your Xfinity router means the gateway cannot connect to the Xfinity network. This guide explains what the light means on the XB6, XB7, XB8, and XB10, and walks you through seven simple fixes, from checking for outages...
Review
Looking for the best EMF blocking canopy for your bedroom? Compare top silver-fiber and Faraday bed canopies for twin, queen, king, and travel across every budget, with a simple guide to sizes, styles, shielding, and setup.
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GreenWave C4000LG CenturyLink WiFi 6 Single Line xDSL Modem RouterCenturyLink, Brightspeed
Verizon Fios G3100 Router | Tri-Band WiFi 6, MoCA 2.5Verizon Fios
Actiontec C3000A CenturyLink DSL Modem Router | Bonded VDSL2CenturyLink, Brightspeed
Refurbished ARRIS DG3450 Modem Router Combo, Spectrum ApprovedSpectrum, TDS
Review
A plain-English guide to lowering EMF exposure in your home. See why federal wireless limits haven't been updated since 1996, what the research really says about WiFi and Bluetooth, and seven easy products (from grounding sheets to router covers) that help you...
T-Mobile is shutting down more than 1,100 legacy plan codes and moving millions of long-time customers off the "lifetime" price guarantee they were promised. We break down what's changing, whether it could possibly trigger a class action lawsuit, how the new 5-year...
Troubleshooting
A clear, step-by-step guide to canceling T-Mobile Home Internet and wireless phone service, including how to keep your phone number, return your gateway, handle device payments, and avoid extra fees.
Review
An honest review of the GL.iNet Flint 2 (GL-MT6000) as a privacy and VPN router: 900Mbps WireGuard, AdGuard Home, VLANs, and the real tradeoffs.
Review
Not sure which CenturyLink modem you need? This guide matches every DSL and Quantum Fiber speed tier to an approved, ready-to-activate modem so you can skip the rental fee and get the speed you pay for.
A plain-language Actiontec T3200 manual covering features, admin login at 192.168.0.1, changing your WiFi name and password, bridge mode setup, light meanings, factory reset, and troubleshooting for common connection problems.
Troubleshooting
Spectrum lag is usually easy to fix at home. This step-by-step guide shows you how to lower ping, stop buffering, and reduce latency for gaming and streaming, plus when a new modem, gaming router, or mesh system will help.
Troubleshooting
Cox internet lagging during games or video calls? Learn the fastest ways to fix Cox cable lag, lower your ping, and stop buffering with simple step-by-step troubleshooting anyone can follow.
Troubleshooting
Xfinity lag has a few common causes, and most are easy to fix yourself. This step-by-step guide shows you how to stop lag, buffering, and high ping on Xfinity, from quick restarts to modem upgrades, gaming routers, and mesh systems.
Review
Confused by Cat5e, Cat6, Cat6a, Cat7, and Cat8? Here is a plain-English guide to Ethernet cable categories, with speed and distance comparisons plus the best cables to buy for home internet, gaming, and 10 Gigabit networks.
Troubleshooting
A plain-English guide to eero status light colors. Find out what solid white, red, blue, green, and yellow lights mean, and how to quickly fix eero connection issues.
Review
A plain-English guide to Spectrum's 2026 internet speed tiers, with the best approved modem matched to each plan so you can stop paying the monthly equipment fee.
Which DNS server is best for gaming, and the honest truth about what it can and cannot do for your ping. We cover the top resolvers plus step by step setup for PS5, Xbox, PC, and your router.
We compare the four most popular free DNS resolvers on real-world speed, privacy, and built-in security, then show you which one to pick and how to change it on your router in a few minutes.
At WWDC 2026, Apple introduced an Extensions system that lets iPhone owners choose Claude or another AI assistant to power Siri and Apple Intelligence. A plain-English rundown of what it does, when it arrives, and which iPhones support it.