Wi-Fi calling: HTC Desire 626s

Learn how to set up and use Wi-Fi calling and connection preference on the HTC Desire 626s.




Turn on & connect

To use Wi-Fi calling, you must first register an E911 address and turn on Wi-Fi to connect to a Wi-Fi network.


  1. Register your E911 address at My T-Mobile.
  2. Turn on Wi-Fi.
  3. From any Home screen, tap Apps.
  4. Tap Settings.
  5. Scroll to  'PHONE' and tap Call.
  6. Tap the Wi-Fi Calling check box to turn on Wi-Fi calling.


Set connection preference

  1. From any Home screen, tap Apps.
  2. Tap Settings.
  3. Scroll to 'PHONE' and tap Call.
  4. Tap Wi-Fi Calling.
  5. Tap Connection Preferences.
  6. Select one of the following options:
    • Wi-Fi Preferred
    • Cellular Network Preferred
    • Never use Cellular Network