Click/tap the handset on the ITT 500 to make a call to the Samsung Galaxy S9. Click/tap the button at the bottom to make a call from the S9 to the ITT 500. Note: the S9 has a custom launcher and dialer installed, which the custom dialer is only used for the keypad. The default dialer (responsible for showing calling screens) is the system default.
Credit to @theOOFity88 for the original project and many assets. Credits go to any other owners of their respective assets. Info for the ringtone slider for the S9: 1=Over the Horizon, 2=my custom-made ringtone
