Simple increasing ring solution. Free, no ad. No configuration required

Fully tested on android 7 and below.

Set desired minimum and maximum ring level and get gradually increasing ringer.

Volume restores pre-ring value after the call.

Features:

- simple mode

- start ringing from minimal level and increase volume periodically

- option to ring when phone in vibrate/silent mode

- return volume or pre-ring or to user set level

- limit minimum ringer volume

- limit maximum ringer volume

- vibrate and mute as increasing volume option

- led notification

- find my phone function (maximise volume after some number of calls from same number)

Source code is available at https://github.com/i-kozlov/IncomingCallSound

Please make sure no other app like audio profile schedules overrides your incoming call setting.

Contact me if you want help in app translation.

All old version https://yadi.sk/d/IqloMiEDiBujg

Beta test link is available in app group https://plus.google.com/communities/101627876127250211559