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With blazing-fast speeds, you'll always have access to the entertainment and information you need with Suddenlink High Speed Internet.


With in-home WiFi, everyone in your household can connect to the internet wirelessly at the same time.

To connect your wireless devices to your in-home WiFi network, also known as an SSID, you'll need to know your WiFi network name and password. Forgot yours? Click here.

To connect
  1. On your WiFi-enabled device, turn on WiFi.
  2. Choose your in-home WiFi network name from the list of available networks.
  3. When prompted, enter you WiFi password to connect.

Manage your networks

To see all the devices connected to your network, customize your in-home WiFi network name or password and set up your guest network go to

The One Quick Guide

Did you Know?

Altice One is dual-band using both 2.4 GHz and 5 GHz. The difference is distance and speed.

5 GHz provides faster internet at a shorter distance, whereas 2.4 GHz offers coverage for farther distances, but may perform at slower speeds.


You can have up to 10 email addresses with 2.25 GB of shared storage, depending on your level of service.

Your primary email address will be your primary username followed by Your primary username is typically set up at installation. Don't have or remember your username? Click here.

You can check your email from virtually anywhere:
  1. Go to
  2. Select "Email".
  3. Sign in with your Suddenlink username and password.

Did you Know?

To add or delete email addresses, go to and select "My Profile."

Internet Security

No matter how your browse the internet, you should be able to surf in peace. That's why Panda Free Antivirus is included with your Suddenlink High Speed Internet service.

With it you get protection against the latest viruses for your PC.

Here are some of the great features
  • Real-time Antivirus & Antispyware
  • Behavioral analysis protection
  • Process Monitor
  • URL & web filtering


Go to and click Download. Choose "No" to select the free version. "