Router was reset and lost all custom settings

Symptoms

• Router's network name changed to a generic default
• Old Wi-Fi password no longer works
• Devices that used to connect automatically now show as unknown networks
• Custom settings like parental controls or port forwarding are gone

Likely causes

• CommonReset button was pressed accidentally or intentionallyHolding the small reset button for 10+ seconds restores factory defaults, erasing all custom configuration.
• PossibleRouter reset itself after repeated failed firmware updates or crashesSome routers auto-reset to defaults as a recovery measure after persistent errors.
• PossiblePower outage during a firmware update caused a reset to defaultsAn interrupted update can sometimes force the router back to its factory state.

What to do

1. Check the sticker on the router for its default network name and password to reconnect immediately.
2. Log into the router's admin page using the default admin credentials (also usually on the sticker).
3. Re-create your preferred network name and set a new secure Wi-Fi password.
4. Reconfigure any custom settings you had before, such as port forwarding, static IP reservations, parental controls, or guest network setup.
5. If you use a backup configuration file from the router (some routers support exporting settings), restore it if you had saved one previously.
6. Reconnect each device on the network individually with the new (or restored) credentials.
7. Going forward, note down your Wi-Fi and admin credentials somewhere safe, and back up the configuration file if your router supports it, to make future resets easier to recover from.

Tools and parts

• Access to router's admin page

When to call a pro

If you had complex settings like port forwarding or VLANs and aren't confident recreating them, a networking professional can help restore your setup.

Safety