@whoisasking
i reinstalled it, now it works.. strange

@cliffcoggin
thank you for your question, but no. i havent turn silent mode on

Hi !

i just installed Ubuntu Touch 16.04 OTA 18 on my nexus 5.

Everthing seems to work but the phone is not ringing when get called.
i can see the call at the display and i can answer it, but the phone it not ringing. i tried different stock ringtones and settings, but will not work.
When i select the ringtones, i can hear them. "wake alerts" work too (timers) and so on. it seems its not an general audioproblem.

Any Ideas ?
Thank you in Advance.