How Do I Change My Optimum Wi-Fi Password?

In a nutshell: Changing your Optimum Wi-Fi password enhances your home network's security. For easy access, use the Optimum mobile app by logging in, navigating to "Services," and selecting "Network Settings" to edit your password. Alternatively, you can change it via your router's admin page by entering the

Christian Allen is the editor / author responsible for this content.
Oct 23, 2025

Introduction

Changing your Optimum Wi-Fi password is a great way to help protect your home network from unauthorized access. If you're concerned about network security, suspect someone is using your Wi-Fi without permission, or simply want to create a password that’s easier to remember, there are several ways to change your Wi-Fi password. The steps to take are found in this guide.

Change Password Through the Optimum App

The easiest way to change your Optimum Wi-Fi password is through the Optimum mobile app. Start by downloading the Optimum app from the App Store or Google Play Store if you haven't already. Open the app and log in using your Optimum ID and password. Once logged in, navigate to the "Services" section of the app. Look for your Wi-Fi network name and tap on it to view network settings. You should see an option labeled "Network Settings." Select this option, and you'll find your current Wi-Fi password displayed along with an option to edit it. Tap "Edit" or the pencil icon, then enter your new password. Make sure your new password is at least eight characters long and includes a mix of letters, numbers, and special characters for optimal security. After entering your new password, save the changes. Your devices will disconnect temporarily and will need to reconnect using the new password.

How Do I Change My Optimum Wi-Fi Password? (Step 1)

Access the Router Admin Page

If you prefer to use a computer, you can change your Wi-Fi password through your router's administration page. First, ensure your computer is connected to your Optimum network, either via Wi-Fi or an Ethernet cableOpen your web browser and type "192.168.1.1" into the address bar, then press Enter. This is the default IP address for most Optimum routers. You'll be prompted to enter the router's admin username and password, which are usually printed on a sticker on your router. The default credentials are often "admin" for both username and password, but check your specific router for confirmation. Once logged in, navigate to the wireless settings section, which might be labeled "Wi-Fi Settings," "Wireless," or "Network Settings." Locate the password field, which may be called "Pre-Shared Key," "Passphrase," or "Wi-Fi Password." Delete the existing password and enter your new one. Click "Apply" to implement the changes. Your router may restart briefly to apply the new settings.

How Do I Change My Optimum Wi-Fi Password? (Step 2)

Contact Optimum Customer Support

If you encounter any problems, click here to contact Optimum customer support. A representative will verify your account information and identity for security purposes. Explain that you need to change your Wi-Fi password, and they'll guide you through the process or make the change remotely. This method is particularly helpful if you've forgotten your router admin credentials or are experiencing technical difficulties.

Update Your Connected Devices

After successfully changing your Wi-Fi password, remember that all your previously connected devices will need to be updated with the new password. Go through each device—smartphones, tablets, laptops, smart TVs, and smart home devices—and reconnect them to your network using the new credentials.

How Do I Change My Optimum Wi-Fi Password? (Step 4)

Conclusion

Changing your Optimum Wi-Fi password regularly is important to help maintain your home network's security. You can change your password through the Optimum app, by accessing your router's admin page, or by contacting customer support for assistance. Knowing your internet is secure can help give you peace of mind.

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Christian has been writing about long hold times and customer service call center experiences since 2010. He's been featured in Bloomberg, the Wall Street Journal and the Boston Globe.
How Do I Change My Optimum Wi-Fi Password?

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