User Manual

Table Of Contents
Table 3. Activation contact information (Continued)
1-877-692-2253Sparklight
1-833-267-6094Spectrum
http://xfinity.com/activate
(Follow the prompts to
activate)
Xfinity
Note: Your ISP’s contact information might change. You can also find the contact
information in your monthly Internet service billing statement.
Perform a Speed Test
To determine the accurate Internet speed, visit your cable Internet provider's speed
test website and perform a speed test.
If your actual speed is lower than your subscribed speed, contact your cable Internet
provider.
User Manual17Hardware Setup
Nighthawk AX8 AX6000 WiFI Cable Modem Router Model CAX80