Low volume on speaker during voice call

Tags: #<Tag:0x00007f9ff8e866e8> #<Tag:0x00007f9ff8e863a0>


I can’t remember having a problem with it back in the days with Android 6, but I will admit I used that rarely.
I’m running LineageOS for quite some time now … speaker still works for me, just checked.


FP2 reacts unpredictably on hands free button.
Since the purchase with android 6 and now with android 7 the FP2 sometimes does not respond and sometimes with a too weak sound after switching on the hands free function.
Sometimes he suddenly switches on to the correct volume during the conversation.
Do I have a bugg here or is the FP2 defective from the start and do I have to use the warranty?