From the Home tab, tap See bill details.
Scroll to and tap Check out your data, call, and text activity.
Scroll to the I want to section, swipe to then tap View my plan.
Scroll to and tap the Wireless service support dropdown.
To switch between accounts, tap Switch, located at the top of the scroll, to select between your Wireless or Internet accounts.
Scroll to and tap Change account ownership.
Scroll to and tap Start transfer.
Scroll to and tap Continue.
You've completed the steps!
