Forum Discussion
knocking or tapping on outgoing calls
I had an Android (Google Pixel) and experienced knocking and tapping sounds for over a year. T-Mobile store changed the SIM card. It didn't help. This went on for more than a year. Then I got an IPho...
I reported them to the FCC who has sent them the complaint. Best suggestion is everyone do the same thing. See if that wakes Tmobile up.
