Regions Help & Support
FAQ
What happens if I change my mobile provider?
Even if you keep your same mobile phone number, if you change mobile providers you must re-enroll your phone to perform Text Banking activities or receive text alerts. Simply log in to Regions Online Banking and select Settings from the Customer Service tab. From the Mobile section, select the Mobile Preferences link to follow the easy Text Banking enrollment instructions.
For Mobile Web or Mobile Apps, simply log in to m.regions.com from your mobile browser, or download the Mobile app to your new mobile device.