Touch tones (DTMF): T-Mobile Sparq

Learn how to enable touch tones on the T-Mobile Sparq.




Turn on / off touch tones (DTMF)


To turn on or turn off touch tones, follow these steps:


  1. While on a call, select Options.
  2. Scroll to and select DTMF to turn on.
  3. Enter the number(s) you would like to send.