Wi-Fi Connected but No Internet: Find the Failing Link

The Wi-Fi symbol only confirms a connection between your device and a wireless network. It does not guarantee that the router can reach the internet. One comparison—testing another device on the same Wi-Fi—usually tells you which side to troubleshoot.

Rule out one website or app

Open a different well-known website or app. If everything else works, the original service may be down or blocked rather than your internet connection.

If you use a VPN, pause it only if you understand how to turn it back on and your work or school policy allows it. A VPN or security tool can affect one device while the rest of the network remains online.

Test a second device on the same Wi-Fi

Connect another phone, tablet, or computer to the same network.

• Every device is offline: focus on the modem, router, or internet provider.
• Only one device is offline: focus on that device’s Wi-Fi connection, saved network, VPN, or network settings.
• Only one app or site fails: focus on that service or its settings.

Microsoft and Apple both recommend comparing the same network on another device to separate a device problem from a network or service problem.

Reconnect the affected device

Start with reversible steps:

1. Turn Wi-Fi off and back on.
2. Confirm Airplane Mode is off.
3. Restart the affected device.
4. Forget the Wi-Fi network and reconnect with the password.

Forgetting a network removes its saved connection details. Make sure you know the Wi-Fi password first. Do not reset all network settings yet; Apple notes that a full network reset removes saved Wi-Fi networks and passwords along with other cellular, VPN, and APN settings.

Restart a home modem and router

Only do this on a network you manage. Do not unplug equipment at a workplace, school, hotel, or shared building.

For separate modem and router devices:

1. Unplug power from the router.
2. Unplug power from the modem.
3. Wait about 30 seconds.
4. Reconnect the modem and wait for its normal status lights.
5. Reconnect the router and give it several minutes to start.
6. Test the connection again.

If you have one combined modem-router unit, restart that single unit according to its manual. This interrupts internet access for everyone using the network.

Decide who to contact

If every device still fails, check your internet provider’s official outage or account-status page using cellular data. Contact the provider if the modem shows an unusual warning light or the outage check does not explain the problem.

If one device fails on several different Wi-Fi networks, use that device manufacturer’s support path. If the problem began after installing a VPN or security product, contact that product’s support before deleting profiles or changing advanced router settings.

Frequently asked questions

Why does Wi-Fi say connected when the internet is down?

Your device can still communicate with the local router even when the router has lost its connection to the internet provider.

Should I factory-reset the router?

Not as a first step. A factory reset can erase the network name, password, provider settings, and other configuration. Try a normal power restart and contact the provider or router manufacturer first.

What if public Wi-Fi connects but no page opens?

Disconnect and reconnect, then look for the network’s sign-in or terms page. Do not change the venue’s router or network settings; ask its staff or network operator for help.