by Alexandre Gomes de Oliveira
(For phones that do not have this option)
Increases volume ring gradually from lowest to max, so that you don't be scared by the loud ring or not to miss a call because volume is very low.
Also it will not be activated if you are in vibration mode.
When incoming call, checks if it's in vibration mode, if not, starts with volume ring at minimum for 5 seconds, then raises 1 up every 2 seconds until max. After ring stops, volume ring goes back to minimum.
Ps: Settings can be changed to your preference in the flow.