WiFi Connected But No Internet — 9 Fixes That Actually Work (2026)

Windows · Android · Router

Your device says Connected, the WiFi icon shows full bars, and yet not a single page will load. It is one of the most confusing faults in home networking, because everything looks fine.

The good news: in almost every case the WiFi radio link is working perfectly. What has failed is one layer above it — DNS, the IP lease, the router's connection to your ISP, or a piece of software quietly intercepting your traffic. Once you know which layer broke, the fix usually takes two or three minutes.

⚡ TL;DR — start with these three

1. Restart the modem and router properly — unplug both, wait 60 seconds (Fix 1)
2. Flush the DNS cache and reset the network stack (Fix 3)
3. Switch to a public DNS resolver (Fix 4)

First: is it one device or all of them?

This single question splits the problem in half and saves you from working through fixes that were never going to apply. Take thirty seconds and run these three tests before touching anything.

🔍 Test 1 — Try another device

Pick up a phone or tablet on the same WiFi and load any website. Works there? The problem is on your original device — go to Fix 2. Fails there too? The router or your ISP is the cause — go to Fix 1.

🔍 Test 2 — Load a site by IP address

Open a browser and type 1.1.1.1 in the address bar. If that page loads but normal website names do not, your DNS is broken — Fix 3 and Fix 4 will solve it.

🔍 Test 3 — Read the router lights

Most routers have a WAN or Internet light separate from the WiFi light. If it is red, amber or off, the router has no connection to your ISP. No amount of work on your laptop will help — jump to Fix 1, then Fix 9.

Which symptom matches yours?

What you see	Likely cause	Start here
Only this device is affected	Stale network profile or corrupt DNS cache	Fix 2 → Fix 3
Every device is affected	Router or ISP link is down	Fix 1 → Fix 9
IP address loads, website names do not	DNS resolution failure	Fix 3 → Fix 4
Started right after a Windows update	Damaged network stack or adapter driver	Fix 3 → Fix 7
Address starts with 169.254	No IP lease from the router	Fix 6
Happens only on public or hotel WiFi	Captive portal never opened	Fix 8

The 9 fixes, in order

1Restart the modem and router the right way

HIGH IMPACT 5 min NO DATA LOSS

A quick power cycle is not the same as a proper restart. The 60-second wait matters because it forces your ISP's equipment to drop the old session and hand out a fresh one.

Steps

1. Unplug the modem from power — the box where the cable from outside enters your home.
2. Unplug the router as well, if it is a separate unit.
3. Wait a full 60 seconds. Do not rush this.
4. Plug the modem back in first. Wait until its lights settle, roughly 30 to 60 seconds.
5. Plug the router back in and wait another 30 seconds.
6. Reconnect and test.

If you have a single combined modem-router, just unplug that one device for 60 seconds.

✅ Verify: the WAN or Internet light should turn solid green or white. A blinking or amber light means the router still has not reached your ISP.

2Forget the network and reconnect

HIGH IMPACT 2 min

Your device stores a saved profile for every network it has joined — IP settings, DNS servers, security keys. When that profile goes stale, the radio still connects but the traffic goes nowhere. Forgetting it forces a clean handshake.

Windows 11

1. Open Settings → Network & internet → Wi-Fi.
2. Select Manage known networks.
3. Find your network, click it, then choose Forget.
4. Reconnect from the taskbar and enter the password again.

Android

1. Open Settings → Network & internet → Internet.
2. Tap the gear icon beside your network, then Forget.
3. Reconnect and re-enter the password.

⚠ Before you start: make sure you actually know the WiFi password. Once you forget the network, the device will not reconnect without it.

3Flush DNS and reset the network stack

HIGH IMPACT 3 min

This is the single most effective fix when the fault appeared straight after a Windows update. Updates can leave the Winsock catalogue and the TCP/IP stack in an inconsistent state, and these commands rebuild both from scratch.

Steps

1. Press Win, type cmd, then choose Run as administrator.
2. Run each command below, pressing Enter after every line:

ipconfig /flushdns
ipconfig /registerdns
netsh winsock reset
netsh int ip reset

3. Restart the computer. The last two commands do not take effect until you do.

✅ Verify: after the restart, open a browser and load two different sites. If one works and another does not, the issue is with those specific sites, not your connection.

4Switch to a public DNS resolver

HIGH IMPACT 3 min

If Test 2 showed that an IP address loads but website names do not, your ISP's DNS servers are failing. Pointing the device at a public resolver bypasses them completely.

Windows 11

1. Open Settings → Network & internet → Wi-Fi, then click your network's name.
2. Beside DNS server assignment, click Edit.
3. Change the dropdown from Automatic to Manual and switch IPv4 on.
4. Preferred DNS: 1.1.1.1  —  Alternate DNS: 8.8.8.8
5. Save, then reload a page.

Note: if this fixes it, you can set the same two addresses inside the router instead, and every device on the network benefits at once.

5Turn off VPN, proxy and third-party security software

MEDIUM IMPACT 3 min

A VPN that disconnected badly can leave a kill switch active, blocking all traffic while the WiFi still reports Connected. Firewalls and "web shield" modules in security suites do the same thing.

Steps

1. Fully quit any VPN client — disconnecting inside the app is not enough, exit it from the system tray.
2. Open Settings → Network & internet → Proxy and confirm Automatically detect settings is on and no manual proxy is configured.
3. Temporarily disable third-party antivirus or firewall protection and test again.
4. Turn your protection back on as soon as you finish testing.

⚠ Do not leave security software off. If disabling it restores the internet, reinstall or reconfigure that software rather than running without protection.

6Release and renew the IP address

MEDIUM IMPACT 3 min

An address beginning 169.254 means Windows gave up waiting for the router and assigned itself a placeholder. Nothing will route until a real lease arrives.

Steps

1. Open Command Prompt as administrator.
2. Run these three commands in order:

ipconfig /release
ipconfig /renew
ipconfig /all

3. In the output of the last command, check IPv4 Address. It should now start with 192.168 or 10., not 169.254.

Still stuck on 169.254 after renewing? The router's DHCP service is likely the problem — go back to Fix 1, and if that fails, Fix 9.

7Update or reinstall the network adapter driver

MEDIUM IMPACT 10 min

A driver that was replaced during a Windows update can misbehave in exactly this way — the adapter associates with the access point but never passes traffic correctly.

Steps

1. Press Win + X and choose Device Manager.
2. Expand Network adapters and locate your wireless adapter.
3. Right-click it and select Update driver → Search automatically for drivers.
4. If no update is offered, right-click again and choose Uninstall device. Leave the "delete the driver software" box unticked.
5. Restart. Windows reinstalls the adapter automatically on boot.

Note: if the fault began immediately after an update, open the adapter's Properties → Driver tab and use Roll Back Driver if the button is available.

8Check the clock, and look for a captive portal

MEDIUM IMPACT 3 min

Two unrelated causes, both quick to rule out. A wrong system clock breaks the certificate checks that secure sites depend on, so every page fails to load even though the connection is healthy. And on hotel, cafe or airport WiFi, you are not online until you accept the login page.

Steps

1. Open Settings → Time & language → Date & time. Turn on Set time automatically, confirm the time zone is right, then click Sync now.
2. On a public network, open a browser and visit any plain http:// address. The login page should appear.
3. If it does not, disconnect and reconnect to trigger the portal again.

9Reset network settings, then check for an ISP outage

LAST RESORT 10 min

A network reset returns every adapter to its factory state and clears anything the earlier fixes could not reach.

Steps

1. Open Settings → Network & internet → Advanced network settings.
2. Choose Network reset, then Reset now, and confirm.
3. The computer restarts after about five minutes. You will need to rejoin your WiFi and re-enter the password.
4. If the problem survives all of this, and other devices are affected too, contact your ISP. Ask them directly whether there is an outage in your area and whether they can see your modem online from their side.

⚠ A network reset removes all saved WiFi passwords and VPN profiles. Make sure you have them written down before you run it.

Quick reference — all 9 fixes

#	Fix	Impact	Time	Best for
1	Restart modem and router	High	5 min	Every device is offline
2	Forget and rejoin the network	High	2 min	Only one device affected
3	Flush DNS, reset network stack	High	3 min	Started after a Windows update
4	Use a public DNS resolver	High	3 min	IP loads, site names do not
5	Disable VPN, proxy, firewall	Medium	3 min	Began after installing a VPN
6	Release and renew IP	Medium	3 min	Address starts with 169.254
7	Update or reinstall adapter driver	Medium	10 min	Adapter shows a warning icon
8	Fix the clock, open captive portal	Medium	3 min	Public or hotel WiFi
9	Network reset, then call the ISP	Last resort	10 min	Nothing above worked

Mistakes that waste time

• Restarting the laptop over and over. If other devices are also offline, the laptop was never the problem.
• Resetting the router to factory defaults too early. This wipes your WiFi name, password and any custom settings, and it rarely helps. Try Fix 1 first.
• Installing a "driver updater" tool. Device Manager and Windows Update cover this properly, and Fix 7 takes two minutes.
• Changing the WiFi channel or band first. Those settings affect speed and range, not a total loss of internet on a connected device.
• Skipping the 60-second wait in Fix 1. Plugging the modem straight back in usually restores the same broken session.

Verdict — where to start

Every device offline? Fix 1, then Fix 9.

Just this one device? Fix 2, then Fix 3.

IP addresses work but names do not? Fix 3, then Fix 4.

Appeared right after a Windows update? Fix 3, then Fix 7.

Work through them in that order rather than jumping around. Each fix rules out a specific layer, and skipping ahead usually means repeating steps later.

Frequently asked questions

Why does my WiFi say connected but there is no internet?

The wireless link between your device and the router is fine — that is all the Connected label reports. The failure is further up: DNS cannot resolve names, the device has no valid IP lease, or the router itself has lost its connection to your ISP. Test 1 in this guide tells you which within thirty seconds.

Can a VPN cause this?

Yes, and it is a common cause. If a VPN drops unexpectedly, its kill switch may keep blocking traffic while the WiFi still shows as connected. Quit the VPN client completely from the system tray, then test. If the internet returns, reinstall or reconfigure the client.

Is it safe to run the netsh commands in Fix 3?

Yes. These are standard Microsoft networking commands. They reset the Winsock catalogue and TCP/IP stack to their defaults and do not touch your files. You may need to reconfigure a manual proxy or static IP afterwards if you were using one.

How long should I wait after restarting the router?

Unplug for a full 60 seconds, then allow 30 to 60 seconds after plugging back in for the modem to sync with your ISP, and another 30 seconds for the router. Rushing this is the most common reason a restart appears not to work.

Will a network reset delete my files?

No. It only affects network configuration. It does remove every saved WiFi password and VPN profile, so write those down before you run it.

Why does this keep coming back every few days?

A fault that returns on a schedule usually points at the router rather than your device — an ageing unit that overheats, or a DHCP lease that fails to renew cleanly. If Fix 1 works but only for a day or two each time, raise it with your ISP.

💬 Which fix worked for you?

Leave a comment with your device and the fix number that solved it. It helps the next reader with the same setup skip straight to the right step.

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