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Wi-Fi Works on Hotspot but Not Home Network Windows 11

A Windows 11 laptop that works on a phone hotspot but not home Wi-Fi usually has a home-network profile, DHCP, DNS, compatibility, or router-side problem.

Quick answer

Start by identifying which layer is failing

What to do first

The hotspot test proves the laptop radio can associate with at least one network. It does not prove the home router is assigning an address, accepting the adapter security mode, or providing working DNS. Start with the least disruptive test that can separate a local problem from a wider Windows, network, printer, storage, or hardware issue.

Likely causes

What commonly produces this symptom

Common possibilities include a corrupted saved home profile; router DHCP exhaustion or conflict; incompatible band or security settings; manual DNS or adapter properties; router firmware or filtering. The symptom alone does not prove which one is responsible, so use the decision path before changing several things at once.

Diagnostic path

Use evidence before the bigger fixes

First reconnect another device to the home network and check whether it has internet. On the laptop use Settings > Network & internet > Wi-Fi > Manage known networks to inspect the profile, then run ipconfig /all. Confirm the laptop has an address in the router's range and a Default Gateway. Ping the gateway; only after that test nslookup.

Record the exact message, when it began, and any update, driver, peripheral, or network change that preceded it.
Test the smallest comparison that applies: another device, account, cable, port, display, printer queue, or power source.
Make one reversible change, restart or retest, and note whether the symptom changes.

Fixes

Work from safest to most invasive

Forget and reconnect to the home SSID; restart the router without factory-resetting it; restore IPv4 and DNS to automatic unless your network requires custom values; check router access control, DHCP and WPA compatibility; update the laptop's exact adapter driver; reserve Network reset for the end.

When the evidence points to the IP stack, an elevated Terminal can run ipconfig /flushdns to clear cached name lookups, ipconfig /renew to request a DHCP lease, and, later, netsh winsock reset to rebuild Winsock. These commands do not repair a bad router or cable, so use them after the comparison tests above.

When to stop

Know when the next step is support

If every home device fails, contact the ISP or router vendor. If only this laptop fails after a clean profile and driver test, collect adapter details for the PC maker or network administrator. Avoid random registry edits, unknown driver tools, manual deletion of system folders, or a Windows reset simply because the first check did not work.

FAQ

Wi-Fi Works on Hotspot but Not Home Network Windows 11 FAQ

Why does my laptop work on a hotspot but not home Wi-Fi?

The hotspot test points to the home profile, router DHCP, DNS, security compatibility, or router filtering rather than a completely failed Wi-Fi radio.

Should I forget my home Wi-Fi network?

Yes, if you know the password and the saved profile may be stale. Forgetting removes the stored profile; it does not reset the router.

Can router security settings block one Windows laptop?

Yes. Band, WPA mode, access control, DHCP, or firmware behavior can affect one adapter while phones continue to work.

Should DNS be automatic?

Use automatic DNS while diagnosing unless a work, school, VPN, or managed network specifically requires another server.

Is Network reset the first fix?

No. Test the home router, profile, DHCP, gateway, and DNS first because Network reset removes more settings than the earlier checks.

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