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Wi-Fi Calling - Android ™ - Turn Roaming On / Off

2026-10-22 14:56:25.393

Wi-Fi Calling - Android™ - Turn Roaming On / Off

Here's how to turn roaming for Wi-Fi Calling on or off for Android smartphones.
When turned on, Wi-Fi Calling may improve call quality while indoors.
Wi-Fi calls always originate in the US, even when you're outside of the US.
  • Calls to US numbers are not billed (except for 411 or other premium calls).
  • Calls to international numbers are billed according to your international long distance plan.
  1. From the Home screen, navigate:
    Apps icon
    Settings
    Advanced Calling
    .
    If unavailable, navigate:
    Apps icon
    Settings
    More
    Advanced Calling
    .
    For Oreo OS, navigate:
    Apps icon
    Settings
    Network & Internet
    Mobile network
    Advanced
    Advanced Calling
    .
    For Samsung devices, navigate:
    Apps
    Settings
    Connections
    .
    For Samsung devices with Pie OS, navigate:
    Phone icon
    Menu icon
    Settings
    .
  2. Tap
    Wi-Fi Calling
    .
    Ensure the Wi-Fi Calling switch is on.
  3. Tap
    When Roaming
    .
    For Oreo OS, tap
    Roaming Preference
    then choose Wi-Fi or Mobile and begin using your choice.
    For Pie OS, tap
    Roaming network preference
    then choose Wi-Fi or Mobile network and begin using your choice.
    Tap When Roaming
  4. Tap one of the following available options:
    • Prefer Other Cellular Networks (Roaming changes may apply)
    • Prefer Wi-Fi
    Tap the prefered network
  5. Tap
    Save
    .