Restart a PPPoE Router Without Losing Your ISP Settings

Restarting your router (do this first, almost always)

1. Unplug the router's power cable from the wall or the router itself (don't just switch off a power strip, if possible -- a full unplug fully clears the device's memory).
2. Wait a full 30 seconds before plugging back in.
3. Plug the power back in and wait 2-3 minutes for all status lights to settle into their normal pattern.
4. Test your internet connection.

This keeps all your settings (Wi-Fi name, password, any custom configuration) exactly as they were, and safely fixes the majority of connectivity glitches.

When you actually need a factory reset

A factory reset should be a last resort, since it erases your Wi-Fi network name/password and any custom settings back to the device's original defaults. Only do this if:

• A restart hasn't fixed a persistent issue after trying it more than once.
• You're locked out of the router's admin settings and can't recover the login.
• Your provider's support team has specifically advised a factory reset.

How to factory reset (if genuinely needed)

1. Locate the small recessed "Reset" button on the router (usually needs a pin or paperclip to press).
2. With the router powered on, press and hold the button for 10 seconds, until the lights flash or the device restarts on its own.
3. Wait for the router to fully reboot -- this can take a few minutes.
4. The Wi-Fi network name and password will return to the factory defaults printed on the router's label. You (or your provider) will need to reconfigure any custom settings.

If your router was configured by your provider (common with fiber and PPPoE connections), a factory reset may also remove the settings needed to connect to their network at all -- contact support before resetting if you're not sure, since you may need them to reconfigure it afterward.