WiFi Connected But No Internet: The Complete Fix

Published 2026 · 5 min read

Your laptop shows a solid WiFi icon, but pages won't load. This is the most common tech complaint on Earth, and in most cases it's a small, fixable issue — not a dead router.

The quick version

1. Restart your router and modem: unplug both, wait 60 seconds, plug back in.
2. If only one device is affected, forget and reconnect to the network on that device.
3. Run a DNS flush (Windows: ipconfig /flushdns in Command Prompt).
4. If the router's own page says "no internet," it's your ISP — not you.

Step 1: Is it one device or everything?

This single question points at the root cause. If every device has the problem, the issue is the router, modem, or your ISP. If only one device does, it's that device's network settings.

Step 2: Power-cycle the router

Unplug the router and the modem. Wait a full 60 seconds — long enough for internal memory to clear. Plug the modem back in first, wait until its lights settle, then the router. Give it two minutes before testing.

Step 3: Forget and reconnect

On the affected device, go to WiFi settings, select your network and choose Forget, then reconnect and re-enter the password. This clears stale cached credentials that sometimes cause a "connected but no data" state.

Step 4: Flush DNS and renew IP

On Windows, open Command Prompt as admin and run:

ipconfig /flushdns
ipconfig /release
ipconfig /renew

On Mac, System Settings → Network → your connection → Renew DHCP Lease.

Step 5: When it's your ISP

Log into your router admin page (often http://192.168.1.1). If it reports the WAN/Internet status as disconnected even after all this, the outage is upstream. Call your provider — they can often see it on their end.

Interactive version

Not sure which step applies to you? Use the WiFi troubleshooter — answer two questions and it walks you through the exact fix.

Wi-Fi is not the internet

When the Wi-Fi icon shows connected but pages will not load, the link between you and the router is fine - the failure is upstream: the router's connection, its DNS, or the modem. That changes the whole fix order, so test upstream before touching the adapter.

Reboot in the right sequence

Power off the modem, then the router. Wait 30 seconds, turn the modem back on, wait for it to sync, then turn the router on. Rebooting the router while the modem is still half-connected is a common reason the internet stays down.

Check DNS and the network stack

Run ipconfig /flushdns, then try switching the router's DNS to 1.1.1.1 or 8.8.8.8 (see the DNS guide). If sites load by IP but not by name, DNS is the problem.

When only this device fails

If other devices browse fine, forget the network on this device (Settings > Wi-Fi > your network > Forget), then reconnect with the password. That clears cached connection data that goes stale.