get the most out of xfinity from comcast by signing in to your account. Show more / show less you can schedule an appointment up to 2 weeks in advance by visiting xfinitystores. com. download the xfinity my account app from the apple app store or google play. Log in with your xfinity id and password. You'll see your service appointment on the home screen. jul 5, 2024 · visit www. xfinity. com to make an xfinity bill payment online; Download the xfinity my account app to make an xfinity…