Samsung Galaxy J7 Prime Welcome Start Manual page 31

Wi-Fi Calling: Wi-Fi connection required; may decrement
plan minutes. Most devices will not transition between
Wi-Fi and the cellular network. See your selected service
for details.
Devices, accessories, and screen images are simulated.
Coverage not available in some areas. See Terms
and Conditions (including arbitration provision)
at T-Mobile.com, for rate plan information, charges
for features and services, and restrictions and details,
including important limitations on availability and
reliability of 9-1-1 emergency service when using
Wi-Fi calling.
T-Mobile and the magenta color are registered
trademarks of Deutsche Telekom AG. Visual Voicemail
icon is a trademark of T-Mobile USA, Inc.
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