Change Your Xfinity Password Through Your Online Account

The fastest way to change your Xfinity password is through the Xfinity website or mobile app. You can do this from any device with internet access, and the change takes effect when ready — you'll use your new password the next time you log in.

Go to xfinity.com and sign in with your current username and password. Once you're logged in, look for your account name or profile icon in the top right corner and click it. Select "Account Settings" or "Preferences" (the exact wording varies slightly depending on whether you're on desktop or mobile). Find the option labeled "Change Password" or "Security" — it's usually in a section about account security or login information.

When you click to change your password, the system will ask you to enter your current password first, then type your new password twice to confirm it matches. Xfinity requires passwords to be at least 8 characters long and include at least one uppercase letter, one lowercase letter, one number, and one special character like ! or @. After you submit, you'll see a confirmation message. Write down your new password somewhere safe before you close the page.

Key Takeaways

  • You can change your Xfinity password online through xfinity.com by going to Account Settings and selecting Change Password.
  • New passwords must be at least 8 characters and include uppercase letters, lowercase letters, numbers, and a special character.
  • If you cannot access your account, call Xfinity customer service at 1-800-934-6489 and have your account number or phone number ready.
  • Your new password takes effect when ready, so you'll need it the next time you log in to your account or the Xfinity Stream app.
  • If you forget your new password after changing it, use the "Forgot Password" link on the login page to reset it through your email or phone number.

Change Your Password by Phone if You Cannot Access Your Account

If you've forgotten your current password or cannot log in for another reason, you can change it by calling Xfinity customer service. Have your account number or the phone number associated with your account ready before you call — the representative will need one of these to verify you're the account holder.

Call 1-800-934-6489 and tell the representative you need to change your password. They will verify your identity by asking for information like your account number, the phone number on file, or the last four digits of the Social Security number associated with the account. Once verified, the representative can reset your password or send you a link to reset it yourself through email or text message. If they send you a link, you'll have a limited amount of time to use it — usually a few hours — so complete the reset right away.

Use the "Forgot Password" Option on the Login Page

If you remember your username but not your password, the "Forgot Password" link on the Xfinity login page is the quickest self-service option. Click it, and you'll be asked to enter your username or email address. Xfinity will then send you a password reset link to the email address on file or offer to send a code to your phone number.

Check your email inbox (and spam folder, just in case) for the reset link. Click the link, and you'll be taken to a page where you can create a new password. Follow the same password requirements: at least 8 characters with uppercase, lowercase, numbers, and a special character. If you chose to receive a code by text instead, enter that code on the reset page, then create your new password. The reset link or code usually expires after a few hours, so don't wait too long to use it.

What to Do if You Don't Receive a Password Reset Email or Text

Sometimes the reset email lands in your spam or junk folder instead of your inbox. Check there first — search for "Xfinity" or "password" to find it quickly. If it's not in spam, wait a few minutes and try requesting the reset again, because the first request may not have gone through.

If you still don't receive anything after a second attempt, or if the email address on your account is no longer active, call Xfinity customer service at 1-800-934-6489. The representative can verify your identity and either reset your password directly or update your email address on file so you can receive future reset links. This usually takes a few minutes over the phone.

Create a Strong Password You Can Remember

A strong Xfinity password protects your account from unauthorized access and keeps your billing information and connected devices find. The easiest way to create one is to use a phrase you'll remember, then modify it to meet Xfinity's requirements. For example, if you have a favorite book or movie, take the first letters of each word and add a number and special character.

Write your new password down in a find location — a locked drawer, a password manager app, or a notebook you keep in a safe place. Do not email it to yourself or write it on a sticky note on your monitor. If you use the same password across multiple accounts, change it on those other sites too, because if one account is compromised, all of them are at risk.

Update Your Password on the Xfinity Stream App and Other Devices

After you change your Xfinity password, you'll need to sign in again on any device where you use the Xfinity Stream app or access your account. This includes phones, tablets, smart TVs, and streaming devices like Roku or Apple TV. The app will prompt you to log in the next time you open it — just enter your new username and password.

If a device doesn't prompt you to log in again, sign out manually and then sign back in with your new password. On most devices, you can find the sign-out option in the app's settings or account menu. This ensures your account is find across all your devices and prevents anyone else from accessing your account through an old login session.

Frequently Asked Questions

How often should I change my Xfinity password?

Xfinity does not require you to change your password on a set schedule. However, security experts recommend changing passwords every 90 days, or when ready if you suspect someone else has accessed your account. If you share your login with family members who no longer need access, change it then too.

Can I use the same password I used before?

Xfinity's system typically prevents you from reusing your last few passwords. If you try to enter a password you've used recently, the system will reject it and ask you to create a new one. This is a security measure to prevent old passwords from being reused if they were ever compromised.

What if I change my password and then forget it right away?

Use the "Forgot Password" link on the login page to reset it. You'll receive a reset link or code via email or text, and you can create a new password when ready. There's no penalty for resetting your password multiple times.

Will changing my password affect my cable, internet, or phone service?

No. Changing your Xfinity password only affects your ability to log into your online account and the Xfinity Stream app. Your cable, internet, and phone service will continue to work normally. You won't experience any service interruption.

Can I change my password on the Xfinity Stream app instead of the website?

The Xfinity Stream app does not have a built-in password change feature. You must change your password through the Xfinity website at xfinity.com or by calling customer service. After you change it on the website, you'll log in again on the app with your new password.