If you changed your password, lost the sticker, or bought a used gateway, you are locked out. The only solution is a factory reset. This erases all custom settings and reverts the password to the one printed on the sticker.
, you can use either the device's web interface (WebUI) or the mobile app. Method 1: Via the Web Interface (Recommended) nokia fastmile 4g gateway change password
Scroll down and click or Apply . The router will likely reboot for 30-60 seconds. Once the lights return to normal (solid white/green), connect your devices using the new password. If you changed your password, lost the sticker,