Speed Up Slow Wi-Fi on Multiple Devices | Netgear Router
When several phones, computers, or TVs are slow, compare locations and test the shared internet path before troubleshooting each device separately. Written for your devices, with your Netgear router in mind.

More than one device is affected — that almost always points at the router or the internet connection itself, not any single device. Start at the network end.
When several devices slow down at roughly the same time, a shared cause—such as the router, modem, Wi-Fi conditions, network activity, or provider service—is more likely than several unrelated device faults. It is not proof: a particular app or test service can also be slow. Compare devices, rooms, and connection methods before making changes. NETGEAR router status screens, lights, admin access, and procedures vary by model, so use the documentation for your exact unit.
Netgear routers use routerlogin.net (or 192.168.1.1) for the admin page. The internet light on top should be solid white or blue — blinking means it’s still negotiating with your provider.
Troubleshooting steps
Map the slowdown across devices and locations
Use repeatable comparisons and note the time. Avoid running multiple tests at once because the tests themselves use the connection.
Check the provider and current network use
Before restarting the router, check external service conditions and whether a shared activity explains the slowdown.
Separate Wi-Fi coverage from internet service
If devices are slow only in certain rooms, look at the wireless path before changing provider settings.
Check the NETGEAR router and modem safely
Use model-specific information. A NETGEAR router may be standalone, combined with a modem, or managed by an ISP. No single light color or admin address applies to every model.
Avoid disruptive network changes
Do not factory-reset the router as a routine speed fix. Resetting can erase the Wi-Fi name/password and personalized or ISP-required configuration. It can leave the household offline until setup details are restored. Do not install firmware from unofficial sources, use firmware for a different hardware version, disable firewall/security, or guess static IP or DNS values.
If an update or setting change is suggested, confirm the exact NETGEAR model and hardware version, consult official instructions, and check with your ISP if it manages the equipment. Make one change at a time and record the original setting. For a setting that does not clearly help, restore the original value.
When to contact the ISP or NETGEAR
Contact your ISP if all devices—including a wired device, if available—are slow, the provider reports an outage, or repeated tests to the incoming connection remain low. Ask about service interruptions, line/modem conditions, and your plan. Contact NETGEAR or your equipment provider when incoming service appears normal but several Wi-Fi clients remain slow or model-specific status information indicates a router issue. If only one device is affected, start with that device’s maker.
Give support the router model, ISP plan, dates/times, speed-test results, wired or Wi-Fi method, rooms tested, whether an outage was listed, and what happened after restart. Never share Wi-Fi passwords, router admin credentials, account passwords, or one-time codes in public.
Frequently asked questions
Does slow Wi-Fi on several devices mean the router is broken?
Not necessarily. An ISP issue, busy household, weak coverage, or app outage can affect multiple devices. Compare locations and wired service before replacing equipment.
Is a router-side speed test the same as a phone speed test?
Not always. A router test may measure its internet connection, while a phone test includes Wi-Fi and the phone itself. Use both as clues and compare their pattern over repeated tests.
Should I restart the modem and router every time Wi-Fi is slow?
No. First check for an outage and determine whether devices are affected broadly. If a single restart does not help, repeated cycling is unlikely to identify the cause.
Confirm the result
After any change, repeat the same test from the same locations on the same devices. Confirm the original activity works, then check again during a busy period. If only certain rooms or devices remain affected, share that pattern with the appropriate equipment maker; if all paths remain slow, contact the ISP.
Sources
- Google Nest Help, “Troubleshoot slow internet on Google Nest Wifi or Google Wifi”: https://support.google.com/googlehome/answer/6246489?hl=en
- Google Nest Help, “Test internet speed and improve your Nest or Google Wifi internet connection”: https://support.google.com/googlehome/answer/6246634?hl=en
- Microsoft Support, “Fix Wi-Fi connection issues in Windows”: https://support.microsoft.com/en-us/windows/experience/connectivity-networking/fix-wi-fi-connection-issues-in-windows
- NETGEAR Support: https://www.netgear.com/support/