This article covers how to reset the ChinaMobile GPN2-4P21-C-CN router back to factory default settings. Resetting a router is different than rebooting a router. Every time your router loses power it reboots. This is very different from a reset, which erases a router completely and returns it to factory default settings.
Warning: Proceed with caution; resetting your router can be a major headache. When you reset your router, the following will happen.
- The router's login credentials are reset to factory defaults.
- Your WiFi login, password, and network name are reset.
- If your router has any ISP settings they will be removed, and you will have to contact your ISP.
- Any firewall settings, parental controls, and port forwards 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. Make sure that you have tried to recover your router password using our Router Password Finder first.
Other ChinaMobile GPN2-4P21-C-CN 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.
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 ChinaMobile GPN2-4P21-C-CN. We also have the following guides for the same router:
Recover Password in ChinaMobile GPN2-4P21-C-CN
If the only reason that you are resetting your router is because you forgot your router password, then you may want to try running our Router Password Finder instead of resetting your router.
Router Password Finder can save you a ton of time by recovering your lost or forgotten router password instead of doing a full router reset.
Router Password Finder - Automatically Recover Lost or Forgotten Router Passwords
Only after you have tried to recover your missing router username and password should you perform a full router reset.
Reset the ChinaMobile GPN2-4P21-C-CN
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Most routers have a small button on either the back or the bottom. A typical reset button looks like this:
Even though yours may look slightly different, you need to look for a tiny button. 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. The blinking pattern of the lights on the front of the router should change when the reset is complete. Keep holding the button as long as you want, it will not hurt anything to hold it down too long.
Remember, this will erase everything you have previously done to this ChinaMobile GPN2-4P21-C-CN router.
This last step should only be taken if you have tried everything else, such as using our Router Password Finder software, which can recover lost or forgotten router passwords.
Login to the ChinaMobile GPN2-4P21-C-CN
After you are finished resetting your router, you need to login in using the original factory username and password. Just follow our GPN2-4P21-C-CN 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. It is a huge security risk to leave your router's password set to the factory default. Our Choosing a Strong Password guide can help you pick a strong password for your router.
Tip: A great place to write your new password down is on a piece of paper taped to the bottom of your router.
Other ChinaMobile GPN2-4P21-C-CN Guides
We have collected a lot of information about the ChinaMobile GPN2-4P21-C-CN router. You can find some of our additional content here.
This is the reset router guide for the ChinaMobile GPN2-4P21-C-CN. We also have the following guides for the same router: