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Reset the Netcomm 3G42W-MB

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Setup Router Staff
Last Updated: | Reading Time: 3 minutes

In this article, you will learn how to reset your Netcomm 3G42W-MB back to factory settings. This is not the same thing as rebooting a router. Rebooting a router is simply turning it off and back on again. A Router Reset completely erases the router and returns it to factory settings.

Warning: This is not a step to be taken lightly. The following settings in your router will be changed:

  • The router's username and password are reset to factory defaults.
  • All WiFi settings are reset, including network name and password.
  • If your router has any ISP settings they will be removed, and you will have to contact your ISP.
  • Any port forwards, firewall settings, or parental controls that you have configured will be removed.

A router reset should be considered the last resort when you cannot log in to your router any other way. You should be sure that you have tried to at least recover your router password using our Router Password Finder before resorting to a router reset.

Other Netcomm 3G42W-MB Guides

Use a VPN Instead

Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

  • Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
  • Make sure that your VPN provider has lots of exit nodes all around the world.
  • Check that your VPN will not affect your speed.
  • Verify that your VPN provider uses WireGuard as the underlying protocol.
  • Many people prefer a VPN provider that is not based in the United States.

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

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Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

This is the reset router guide for the Netcomm 3G42W-MB. We also have the following guides for the same router:

Recover Password in Netcomm 3G42W-MB

If you are resetting your router because you forgot your router password, then you should try running our Router Password Finder first.

Our Router Password Finder can recover your lost or forgotten router password without doing a full router reset, which can save you lots of time.

Router Password Finder - Automatically Recover Lost or Forgotten Router Passwords

A router reset should be the last thing you try if you are unable to login.

Reset the Netcomm 3G42W-MB

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Most of the time you can find a small reset button located on either the back or the bottom of a router. Look for something that looks like this:

Router Reset Button

Reset buttons are usually tiny. Yours may look slightly different than this. Sometimes the reset button is under a pinhole on the back of the router, and you need a paper clip to push it.

Watch the front panel lights while you hold the reset button down for at least 10 seconds. You should notice that the blinking pattern of the lights on the front of the router changes after a few seconds. You can hold the button down as long as you like, it will not hurt anything.

Just don't forget that this will totally reset your Netcomm 3G42W-MB router.

Be sure to only reset your router if you have tried everything else, such as running our Router Password Finder software, which can find your lost or forgotten router password for you.

Login to the Netcomm 3G42W-MB

Now that you have finished resetting the router, you need to login to the router interface using the default username and password. Just follow our 3G42W-MB Login Guide to find all of the information that you need.

Change Your Password

Do not forget to change your router's default password when you log back into it. Since factory passwords are well known, it's a huge security risk to leave your router set to the default. You can follow our Choosing a Strong Password guide to help you pick a solid password for your router.

Tip: Write your new password down on a note and tape it to the bottom of your router for future reference.

Other Netcomm 3G42W-MB Guides

If you want additional help with your Netcomm 3G42W-MB be sure to check out some of our other guides.

This is the reset router guide for the Netcomm 3G42W-MB. We also have the following guides for the same router: