A factory reset puts your SonicWall router back to its default settings, including the default login.
Before You Reset
A reset erases your WiFi name and password, Internet login and port forwards, so write them down. A restart (power off for 30 seconds) keeps all your settings.
Method 1: SafeMode
SonicWall firewalls have a recessed reset button that starts SafeMode instead of resetting straight away.
- With the firewall on, hold the button for about 20 to 60 seconds, until the test light flashes.
- Connect to the MGMT or X0 port, browse to the SafeMode address (often http://192.168.168.168), and choose to boot with factory default settings.
Method 2: Reset From the Web Interface
Log in, go to Device > Settings > Firmware and Settings > Boot with Factory Defaults (or System > Settings) and confirm.
After the Reset
Log in at http://192.168.168.168 with the defaults (see the SonicWall login guide), set a new admin password, and set up your WiFi and Internet connection again.