How to change the IP Address on a ZTE F620 router

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Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes
router image
This is the device image of your ZTE F620 router.

This page shows how to change the LAN IP Address on the ZTE F620 router.

Other ZTE F620 Guides

This is the ip address guide for the ZTE F620. We also have the following guides for the same router:

What is the LAN IP Address of a Router

The LAN IP Address of a router is also known as its internal IP address. It is also the IP address that you connect to when you want to configure your router. It is only useful from inside your network and has no use from the Internet side.

Routers have 2 IP addresses: an internal ip address and an external ip address. The external IP address is assigned to you by your Internet Service Provider, or ISP, and is generally not something that you can change. The internal IP address is set to a default value at the factory but can be changed if you want.

Common internal IP addresses for routers are:


It is generally a good idea to make the last number of your router's internal IP address a '1', as in or This is not necessary, but many people do it and it makes it a bit easier to remember which IP address is assigned to your router. If you want to change the internal IP address of your router, this guide shows you how.

Login To The ZTE F620

To get started configuring the ZTE F620 LAN page you need to login to your router. If you are already logged in you can skip this step.

To login to the ZTE F620, follow our ZTE F620 Login Guide.

Change the LAN IP Address on a ZTE F620

If you followed our login guide above then you should see this screen.

router status mac address internet IP
This is the status page from your ZTE F620 router.

Once you have logged into the ZTE F620 you are taken to the Status page. When you need to change your LAN IP Address, the address you see when inside your home network, click the choice on the top of the page labeled Network.

Next, on the left side of the page, there are some new choices. Pick the one labeled LAN, then LAN IP Address.

Configure the LAN section of your ZTE F620

router setup
This is the setup page from your ZTE F620 router.

There are two options on this new page. The first is the LAN IP Address, enter your new IP Address in this box. We recommend using an address such as or possibly

The other option on this page is the Subnet Mask. Please leave this as it is, it should be at

Finally, in the lower right corner, click the button labeled Submit.

Possible Problems when Changing your LAN IP Address

When you change your LAN IP Address you are making a fundamental change to how your network functions and all computers on your network will be affected. You will lose your Internet connection when you apply these changes. Your router may reboot and require a couple of minutes to start responding again.

Also note that some computers may need to be rebooted after you make this change before they can talk to the router or on the Internet again.

Other ZTE F620 Info

Don't forget about our other ZTE F620 info that you might be interested in.

This is the ip address guide for the ZTE F620. We also have the following guides for the same router: