Home Wi-Fi Help
Start here if your Wi-Fi is slow, keeps dropping or does not reach every room, or if you are choosing a new router or mesh system.
Troubleshooting and setup (4)
Something not working? Start here.
- Why Does My Wi-Fi Keep Disconnecting?
Work out whether one device or the whole network is dropping, then follow the matching fixes.
- How to Fix Wi-Fi Dead Zones
Free placement and settings fixes first, then wired options, extenders and mesh.
- Outdoor Camera Placement and Weak Wi-Fi
Mounting height and angles, testing signal at the mount spot, and fixes for weak camera Wi-Fi.
- IoT and Guest Network Setup for Smart Home Devices
When to use an IoT network, guest network or device isolation for smart devices, with setup steps for TP-Link Deco, Archer and eero.
Buying guides (5)
Ready to buy? These guides name specific products and what to check first.
- How to Choose a Wi-Fi Router
Match a router to your home size, internet plan and devices, with Wi-Fi 6, 6E and 7 explained.
- Best Mesh Wi-Fi Systems
Five mesh systems across budgets and home sizes, from Deco and eero to ASUS ZenWiFi.
- Best Wi-Fi 7 Routers
Four standalone Wi-Fi 7 routers, from budget dual-band to tri-band 6 GHz models.
- Budget Wi-Fi 7 and Wi-Fi 6E Routers
Which entry-level tier you need, when 6 GHz matters and what your internet plan needs.
- MoCA vs Powerline Adapters
Ethernet over coax or over electrical wiring: which fits your home, what to check before you buy, and MoCA 2.5 and powerline picks.
Comparisons and explainers (3)
Not sure which type you need? These explain the choice.
- Mesh Wi-Fi vs. a Traditional Router
When one router is enough and when mesh, extenders or wired access points make more sense.
- Wi-Fi Extender vs Mesh
When an extender is enough and when mesh is better, plus extender placement, EasyMesh vs OneMesh and mistakes to avoid.
- eero vs TP-Link Deco
Setup, ports, smart home hubs and subscriptions compared, with matched picks at each level.
Brand setup and fixes (6)
Steps, light meanings and offline fixes for a specific brand, from the maker’s own help pages.
- eero Setup and Troubleshooting
What each eero light means, red light and offline fixes, adding an eero and resetting it.
- TP-Link Deco Setup and Troubleshooting
Deco light meanings, red light and offline unit fixes, adding a Deco and connecting smart devices.
- Google Nest Wifi and Nest Wifi Pro Setup and Troubleshooting
Light meanings, offline points, resets, adding points and mixing generations in the Google Home app.
- Use Your Own Router With an Xfinity or AT&T Gateway
Add your own router or mesh behind an Xfinity or AT&T gateway without double NAT: Bridge Mode, IP Passthrough and what changes, from the providers' support pages.
- ASUS ZenWiFi and AiMesh Setup and Troubleshooting
ZenWiFi light colors, adding AiMesh nodes, weak links, Ethernet backhaul and IoT networks, from ASUS support.
- NETGEAR Orbi Setup and Troubleshooting
Orbi light colors, satellite sync, magenta and no-internet fixes, Ethernet backhaul and the IoT network, from NETGEAR support.
Interactive tools (1)
Answer a few questions and get a short action plan.
- Home Wi-Fi Solution Finder (interactive tool)
Answer a few questions to narrow down weak signal, slow speeds or disconnects before you buy anything.
Other topics
Security Cameras and Doorbells · Smart Home and Matter · Brand Setup and Fixes · Recommended gear · Search all guides
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