Wi-Fi Calling is a feature that allows you to make phone calls and send SMS over a Wi-Fi network.
With Wi-Fi Calling, you can make/receive calls and send/receive text messages even in areas with weak coverage, outside service areas, or outside the U.S.
● No separate plan application required
● No extra charge for using the Wi-Fi Calling feature (Note 1)(Note 2)
(Note 1) For Premier Plan (T-Mobile), calling charges of $0.25/min apply for each call (outgoing/incoming).
(Note 1) For Premier Plan (Verizon), Wi-Fi Calling is not available.
(Note 2) For Minimum Plan, calling charges of $0.25/min apply for each call (outgoing/incoming).
==============================
■ Making / Receiving calls to/from U.S. phone numbers
・$60/mo Premier Plan ⇒ Yes (Note 1)
・$45/mo Business ⇒ Yes
・$30/mo Lite Plan ⇒ Yes
・$15/mo Minimum Plan ⇒ Yes (Note 2)
■ Sending / Receiving SMS to/from U.S. phone numbers
・$60/mo Premier Plan ⇒ Yes
・$45/mo Business ⇒ Yes
・$30/mo Lite Plan ⇒ Yes
・$15/mo Minimum Plan ⇒ Yes
【 When using the Wi-Fi Calling feature in Japan 】
■ Making calls to Japanese phone numbers (Japan Call)
・$60/mo Premier Plan ⇒ Yes (Note 1)
・$45/mo Business ⇒ Yes
・$30/mo Lite Plan ⇒ Yes
・$15/mo Minimum Plan ⇒ Yes (Note 2)
■ Receiving calls from Japanese phone numbers
・$60/mo Premier Plan ⇒ Yes (Note 1)
・$45/mo Business ⇒ Yes
・$30/mo Lite Plan ⇒ Yes
・$15/mo Minimum Plan ⇒ Yes (Note 2)
■ Sending / Receiving SMS to/from Japanese phone numbers
・$60/mo Premier Plan ⇒ Yes
・$45/mo Business ⇒ Yes
・$30/mo Lite Plan ⇒ Yes
・$15/mo Minimum Plan ⇒ Yes
==============================
< Smartphone Setup Instructions >
iPhone
Settings > Cellular > Wi-Fi Calling > On > Enable > Register Emergency 911 Address
*Please register a U.S. address for the Emergency 911 Address
*When using the Wi-Fi Calling feature, please set Data Roaming to OFF

Android
Settings > Connections > Wi-Fi Calling > On > Register Emergency 911 Address
*Please register a U.S. address for the Emergency 911 Address
*Depending on the smartphone model, you may not be able to register this Emergency 911 Address. If you cannot use the Wi-Fi Calling feature due to registration issues, please contact UNIVERSAL Mobile Customer Support.
*Menu options may differ depending on your smartphone model.
*When using the Wi-Fi Calling feature, please set Data Roaming to OFF

==============================
About UNIVERSAL Mobile Pocket Wi-Fi Rental!
● Available in over 120 countries worldwide, including Japan, Canada, and Mexico.
● Affordable rental rates starting from $5/day.
■ Click here to check details on Pocket Wi-Fi rentals for over 120 countries worldwide.
=========================
Contact Us:
UNIVERSAL Mobile Customer Support
Email: customer@universalmobile.us
=========================
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article