DiagnoseSavedSearch
Wi-Fi router or gateway

Wi-Fi router reset: use the smallest reset that fits.

Restore a frozen connection without erasing the ISP configuration, Wi-Fi name, or password unless a factory reset is truly required.

No internet on every deviceRouter admin page is frozenWi-Fi network disappearedConfiguration changes caused the issue

Reset levels in the correct order

Start with the first level that matches the failure. Do not jump to factory reset because a restart did not fix a hardware, account, service, or connection problem.

1
Power cycle

Power-cycle the router first

Use this for a temporary outage, frozen admin page, or missing Wi-Fi network.

Usually keeps
  • Wi-Fi name and password
  • ISP configuration
  • Port forwarding and parental controls
May remove
  • Temporary connection state
  • Stalled sessions

Steps

  1. Check whether the ISP modem, fiber terminal, or gateway has a separate power supply.
  2. Unplug the router power cable. Do not press the recessed Reset button.
  3. Wait 60 seconds so the power supply and network sessions fully clear.
  4. Reconnect power and allow up to 10 minutes for internet and Wi-Fi indicators to stabilize.
  5. Test one device near the router before changing any settings.
Stop instead of resetting when:
  • A power adapter is hot, damaged, or buzzing.
  • A fiber cable would need to be bent or disconnected.
  • The router repeatedly reboots or smells overheated.
2
Network reset

Reconnect one device before resetting the router

Use this when the internet works elsewhere but one phone, laptop, or TV will not reconnect.

Usually keeps
  • Router configuration
  • Other connected devices
May remove
  • Saved network details on the affected device

Steps

  1. Forget the Wi-Fi network on the affected device.
  2. Restart that device.
  3. Reconnect using the current Wi-Fi password.
  4. Check automatic date and time settings if sign-in pages or certificates fail.
3
Factory reset

Factory-reset only with setup details ready

Use this after a locked-out configuration, unknown admin password, or persistent setup failure that survives a power cycle.

Usually keeps
  • Device firmware in most cases
May remove
  • Wi-Fi name and password
  • ISP login or VLAN settings on some connections
  • Parental controls, port forwarding, reservations, and custom DNS

Steps

  1. Photograph the label while hiding passwords, QR codes, MAC addresses, and serial numbers from public view.
  2. Record ISP login, VLAN, phone, mesh, and bridge-mode settings where applicable.
  3. Keep the router powered on and press the recessed Reset button only for the duration stated by the manufacturer.
  4. Wait for the router to restart, then use the official setup app or local admin page.
  5. Restore the Wi-Fi name and password only after the internet connection works.
Stop instead of resetting when:
  • The router belongs to the ISP and remote provisioning is unclear.
  • The connection uses business, static-IP, VoIP, bridge, or managed mesh settings.
  • You do not have the current setup credentials.

Before any factory reset

After the reset

  1. Test internet by cable before changing advanced settings.
  2. Install current firmware from the official admin interface.
  3. Use a new administrator password.
  4. Reconnect smart-home devices gradually so a failing client is easier to identify.
Still failing?

Search the exact symptom or error code.

A reset cannot repair a failed part, service outage, damaged cable, account lock, storage failure, leak, or power fault.