A handy reference guide to Comcast Xfinity email, account log in, settings, speed test, and support. Comcast Cable was rebranded as Xfinity in 2010, and is one of the largest internet, phone, and cable providers in the US.
| Username |
Your email address (including the @ portion)
|
| SMTP server |
Server: smtp.comcast.netPort: 587Security type (if prompted): STARTTLSAuthentication: Yes
|
| IMAP server | Server: imap.comcast.netPort: 993Security type (if prompted): SSL or TLS |
| POP server | Server: pop3.comcast.netPort: 995Security type (if prompted): SSL or TLS |
Here's every way that you can pay your residential Xfinity bill online.
If you're having trouble accessing Xfinity/Comcast services, try rebooting your router and modem. After that, if you still can’t access your services, you can check the Xfinity Status Center to found out about reported Comcast outages. You can also check third-party websites like Downhunter to see if other customers are reporting problems: