Sorry I don't know what is the deal with the DUMMY phone app. Now you will be left with the just the REAL phone app handling the active call. Just swipe it up so it disappears (quits/closes). Press the Recents button and swipe over to center the DUMMY phone screen, but don't tap it to make it full screen. You could go so far as to quit that dummy app while you are on an active call. Now you will be able to "Press 1 to say you are frustrated with Samsung, Press 2 to say." etc. TFT-LCD: By far the most common kind of screen used on mobile phones is TFT-LCD (often just. 2) swipe to the sides until you see the darker (REAL) phone app and tap it to make it the active window. Cellular Phones :Types Of Cellular Phones Screens And Keypads 1. (you've noticed.) To see the REAL phone screen: 1) press the RECENTS button (|||) on the navigation bar at the bottom, which shows you the open apps in a Rolodex type format. One screen is white and shows the keypad I call it the DUMMY phone screen. I don't know what it's called but Samsung phones seem to have two different phone apps that launch when you initiate or answer a call. And this issue can certainly blindside, especially as DTMF tones are not used by modern cell phones to dial a number, unlike land-line phones when dialing a number, so making a successful cell call can falsely imply that DTMF tones should be working. I did not think that turning off the System volume would have such a crazy side effect of no DTMF tones. I could not find a way to see or affect the System Volume from within the phone app settings (via the 3 vertical dots). For me, the phone app setting of Play sound for keypad taps was already set to on, and as that is a more obscure setting, the System volume being off is probably the most likely cause of no DTMF tones, as it was for me. I had the same very frustrating and troublesome problem and it took me a while to find that I had to turn the System volume on to solve this issue. From within the Phone app > Tap the 3 dots in the top right > Settings > Call Alerts and Ringtone > Play Sound For Keypad Taps > On The System volume level that is set does not matter, it just needs to be ON.ĪndrewL is also correct, the "Play sound for keypad taps" within the phone app must be toggled on or the DTMF tones will not be generated. the "System" volume must NOT be set to OFF, the System volume must be ON, or in other words, the wrench symbol under the word "System" must be green and not grey with a line through it. To access System volume: Settings > Sounds and vibration > Volume. If either System volume or Play sound for keypad taps is off, DTMF tones will not be created. Solution: Both "System" volume AND "Play sound for keypad taps" must be ON for the DTMF tones to be sounded.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |