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How do I change the router admin login details on my Zyxel VMG 3925 router?

Written by KCOM Support on 23/03/2022. Posted in Broadband.

Changing the router admin login details on your Zyxel VMG 3925 router is easy and helps keep your router secure.

Zyxel VMG 3925

How do I change my password?

  1. Connect a device to your Zyxel router using an Ethernet cable (recommended) or Wi-Fi.

    Connect to Ethernet or Wi-Fi
  2. Open a new web browser and type into your address bar and press enter or go

    URL Address
  3. You now need to login with your username and password. The username will be admin and the password will be either be 1234, the admin password on the back of your router, or the password you set previously.

    Now select Login.

    Password not working?

    If the password doesn't work, you may need to factory reset your router.

    To factory reset the router, find a pin and push it into the 'Reset' hole on the back of the router for 10 seconds. After a few minutes when your router has turned back on, go back to Step 1.

  4. Select Maintenance at the bottom of the page and then select User Account.

    Maintenance Menu
  5. You'll see one or more user accounts. Look for the username admin, follow this to the right hand side and select the paper and pencil icon.

    Modify User Account
  6. You can now change the admin login details. Type in the old password which would be 1234 or the password you set previously. Type in the new password that you want to change the password to, then type it in again in the verify new password box. Once finished, select OK.

    Something to note

    Your new password needs to contain at least 1 letter, 1 number and must be at least 6 characters long.

    User Account Details

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