xfinity
Sign in with your Xfinity ID
let's cut your mobile bill in half
plus, only xfinity's mobile plus plan include device protection for life and phone upgrades every year.
Cut your mobile
bill in half
xfinity internet required. savings comparison based on 1 line of xfinity mobile select vs 1 line of T-mobile
Essentials. Verizone Unlimited Welcome. and AT&T Extra 2.0(as of 03/24/26). Taxes & fees extra. Device
Protection Mobile Plus required. Lifetime device protection applies to each device connected to a
Mobile Plus Line and any device connected to xfinity Mobile watch line or Tablet line. Coverage applies
only while at least one device on account remains active on Mobile Plus line. Coverage terms and
Conditions apply. Phone Upgrades: Requires Mobile Plus and device payment plan. minimum 60 days
between each upgrade. Minimum $400 and maximum $830 device credit per upgrade. terms apply.