Samsung SGH-T599DAATMB User Manual
Page 74
Launching Wi-Fi Calling
Note: Verify you are currently connected to a Wireless Access
Point.
Displays on the 
screen status bar.
There is an error in the use or 
911 registration of the Wi-Fi 
Calling feature. 
3. Use the phone Keypad, Logs, or Contacts list to make a
call.
1. Ensure that the Wi-Fi connected icon displays on the
status bar.
4. Go to the dialer and make a call. Make sure
(Wi-Fi Calling in use) appears during the call.
2. Confirm (Wi-Fi Calling Ready) displays in the
Status Bar.
When Action
Then
Displays on the 
screen status bar. 
You are connected to the 
T-Mobile network and can 
make Wi-Fi calls. 
Displays on the 
screen status bar. 
The Wi-Fi calling feature is 
active and in use within an 
active call. 
Does not display 
on the screen 
status bar. 
You are charged normal calling 
rate minutes. For more 
information, refer to “Activating 
Wi-Fi Calling”  on page 68. 
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