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    Beginner
    8 min read 5 stepsMay 8, 2026Verified May 2026

    How to Check if Your Internet Is Out — Before You Call Your Provider

    Before spending time on hold with your internet provider, find out in minutes whether the outage is on their end, your router, or your building.

    At a Glance

    Category
    Internet & WiFi
    Difficulty
    Beginner
    Read Time
    8 min read
    Steps
    5
    Topics covered
    internet outage
    wifi down
    ISP
    Xfinity
    AT&T
    Verizon
    Spectrum
    Downdetector
    1

    Check your provider's own outage page

    ~23s
    On your smartphone using cellular data, visit your provider's outage page: Xfinity at xfinity.com/support/status, AT&T at att.com/outages, Verizon Fios through the My Fios app, or Spectrum through the My Spectrum app. Sign in if prompted, then look for a service status message tied to your address.

    Quick Tip

    Download your provider's app now, while the internet is working. So you have it ready the next time the connection goes down.

    2

    Check Downdetector for a spike in reports

    ~25s
    Open a browser on your phone and go to downdetector.com. Search for your provider's name. Look at the chart — a large spike of reports in the last hour or two, especially on the map near your area, means many customers are affected and the outage is on the provider's network.

    Quick Tip

    Downdetector covers hundreds of providers. You can also search by city name if you are not sure which provider serves your neighborhood.

    3

    Test whether it is your WiFi router, not a provider problem

    ~28s
    Turn off WiFi on your phone and try loading a website on cellular data. If it loads, your provider's network is likely working and the problem is your home router. Try restarting your modem and router: unplug both, wait 30 seconds, plug the modem in first and wait for its lights to stabilize, then plug in the router.

    Warning

    Do not unplug your modem if it is also your home phone base — that will disconnect your landline during the restart.

    4

    Read the lights on your modem and router

    ~26s
    Look at the lights on the front of your modem (the box connected to the cable or phone line on the wall). A red or off internet/WAN light means the modem is not getting a signal from the provider. Write down the color and state of each light — the support team will ask for this.

    Quick Tip

    Your modem's manual (or a quick web search for your modem model + "light meanings") will explain each light in detail.

    5

    Gather your information before calling

    ~24s
    Before you dial, have ready: your account number (on your bill or in the app), your service address, a description of the modem lights, what you have already tried, and whether all devices are affected or just one. Sharing this upfront helps the representative find a solution faster.

    Quick Tip

    Most providers now offer a callback option so you do not have to stay on hold. Ask for it when the automated system answers.

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    Few things are more frustrating than losing your internet connection and then spending 45 minutes on hold waiting to talk to someone at your provider — only to be told there is a known outage in your area and nothing can be done until it is fixed. You could have found that out in two minutes from your phone.

    This guide walks you through a quick set of checks you can do before you pick up the phone. By the time you finish, you will know whether the problem is on your provider's network, your home equipment, or somewhere specific to your device.

    Why this matters

    Internet providers — Xfinity (Comcast), AT&T, Verizon, Spectrum (Charter), and others — all maintain outage maps and status pages on their websites. They also report issues in real time on a third-party website called Downdetector. These resources are free, available 24 hours a day. And you can check them on your smartphone even when your home internet is down.

    Knowing the difference between a provider outage and a home equipment problem also helps you describe the issue clearly when you do call, which means a faster, less frustrating conversation.

    What you will need

    • Your smartphone with cellular data (even a small amount works)
    • Your internet account number (optional but helpful — found on your bill)
    • A look at the lights on your modem or router (they are on the device itself)

    ---

    Step 1: Check your provider's outage page directly

    Every major internet provider has a status or outage page. You can visit these on your phone using cellular data even if your home internet is off:

    • **Xfinity / Comcast:** Go to xfinity.com/support/status or open the Xfinity app. Sign in and tap "Check for outages" or "Service status." The app will tell you whether there is a known outage at your address.
    • **AT&T:** Go to att.com/outages or open the myAT&T app. Tap the Account tab, then look for "Check for outages."
    • **Verizon Fios:** Go to verizon.com/support/residential/internet/network-outage or open the My Fios app and tap "Check network status."
    • **Spectrum:** Go to spectrum.com/support/account and sign in, or open the My Spectrum app and look for service alerts near the top of the home screen.

    If the page shows a known outage at your address, you can stop here — the problem is on their end and they are likely already working on it. You can also sign up for a text alert when service is restored instead of waiting on hold.

    Step 2: Check Downdetector for your provider

    Downdetector (downdetector.com) is a free website that gathers reports from real customers across the country. When a lot of people in the same area report a problem with the same provider at the same time, a spike appears on the chart.

    On your phone, go to downdetector.com and type your provider's name in the search bar — for example, "Xfinity" or "Spectrum." You will see a live chart showing recent reports. If the chart shows a large spike in the last hour or two, there is likely a widespread outage.

    You will also see a map showing where reports are coming from. If your region lights up, that confirms the problem is on the provider's network, not inside your home.

    Step 3: Test whether it is just your WiFi router — not a wider outage

    Sometimes the internet coming into your home is fine, but your WiFi router has frozen or lost its connection. Here is how to tell the difference:

    • **Try a neighbor's WiFi or a coffee shop:** If you can connect to the internet somewhere else nearby with no problem, your provider's network is probably working fine.
    • **Check your phone on cellular data:** Turn off WiFi on your phone (go to Settings → WiFi and tap the green switch to turn it off). Then try loading a website or opening an app. If it works on cellular but not on WiFi, the problem is your home router, not the provider.
    • **Restart your modem and router:** Unplug the power cord from both your modem (the box that connects to the cable or phone line coming into your home) and your router (the box that broadcasts WiFi). Wait 30 seconds. Plug the modem back in first and wait for its lights to stabilize — usually about a minute. Then plug the router back in. Give it another minute and test your connection again. This fixes a surprising number of outages.

    Step 4: Look at the lights on your modem and router

    The lights on the front of your modem and router tell a story. Here is what the most common light states mean:

    • **Power light is off:** The device has no power. Check the power cord and the outlet.
    • **Internet or WAN light is red or off:** The modem is not receiving a signal from your provider. This usually means the problem is on the line coming into your home — either a provider outage or a loose cable.
    • **Internet or WAN light is solid green or white:** The modem is receiving a signal. The problem is somewhere between the modem and your device.
    • **WiFi light is off:** WiFi may be disabled. Look for a WiFi button on the router and make sure it has not been accidentally switched off.

    Write down what you see on the lights before you call — the support representative will ask.

    Step 5: What to have ready when you do call

    If you have checked all of the above and still cannot find the cause, it is time to call. Have these items ready before you dial:

    1. 1**Your account number** — printed on your monthly bill, or visible in the provider's app
    2. 2**Your service address** — the address where the internet is installed
    3. 3**A description of the modem/router lights** — for example, "The power light is green, the internet light is red, and the WiFi light is off"
    4. 4**What you have already tried** — tell them you restarted the modem and router and checked the outage map
    5. 5**Whether it affects all devices or just one** — if only one device has no internet, the problem is likely that device, not the provider

    Giving the representative this information upfront usually cuts the call time in half.

    ---

    Quick Tip:

    Most providers also let you report and track outages through their app. Downloading your provider's app now — while the internet is working — means you will have a faster way to check next time your connection goes down.

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    internet outage
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    ISP
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