[Galaxy S5 Mini Android Development] Cynic_Custodian:
Thanks for your quick reply. I've read about others having the exact same problem (with LineageOS I think, but not sure).

I am able to hear myself speak via the diagnose app for fairphones, so the mic(s) are working.

Here is the log from the call I made this afternoon:

08-10 13:07:36.345 I/TelecomFramework(1146): UserCallIntentProcessor: sendIntentToDestination: trampoline to Telecom.: UCA.oC@AAA

08-10 13:07:36.350 I/TelecomFramework(1146): UserCallActivity: onCreate done

08-10 13:07:36.514 V/chatty (2378): uid=1000(system) CallAudioModeSt expire 4 lines

08-10 13:07:36.515 V/chatty (2378): uid=1000(system) uteStateMachine expire 15 lines

08-10 13:07:36.560 V/chatty (2378): uid=1000(system) Binder:2378_7 expire 1 line

08-10 13:07:37.650 I/Telephony(2719): TelephonyConnectionService: onCreateOutgoingConnection, request: ConnectionRequest xxxxxxxxxxxxxxxxxx Bundle[{touchPoint=Point(372, 1030), android.telecom.extra.START_CALL_WITH_VIDEO_STATE=0, android.telecom.extra.CALL_TELECOM_ROUTING_END_TIME_MILLIS=441335214, android.telecom.extra.CALL_TELECOM_ROUTING_START_TIME_MILLIS=441335214}]: (SBC.oSC)->CS.crCo->H.CS.crCo->H.CS.crCo.pICR@E-EbE

08-10 13:07:38.074 I/Telephony(2719): TelephonyConnectionService: notifyCreateConnectionComplete TC@9_1: (...->CSW.hCCC)->CS.crCoC->H.CS.crCoC@E-E-E-EbE

08-10 13:07:38.077 V/chatty (2378): uid=1000(system) Binder:2378_6 expire 4 lines

08-10 13:07:38.608 I/Telephony(2719): : onDisconnect: callId=TC@9_1, cause=LOCAL

08-10 13:07:38.635 V/chatty (2378): uid=1000(system) Binder:2378_D expire 9 lines

08-10 13:07:38.665 V/chatty (2378): uid=1000(system) ActivityManager expire 10 lines

08-10 13:07:38.738 V/chatty (2378): uid=1000(system) Binder:2378_D expire 19 lines

08-10 13:07:38.811 V/chatty (2378): uid=1000(system) CallAudioModeSt expire 10 lines

08-10 13:07:38.812 V/chatty (2378): uid=1000(system) uteStateMachine expire 27 lines

08-10 13:07:38.816 V/chatty (2378): uid=1000(system) BluetoothRouteM expire 2 lines

08-10 13:07:39.022 V/chatty (2378): uid=1000(system) ConnectivitySer expire 4 lines

08-10 13:07:39.081 V/chatty (2378): uid=1000 system_server expire 47 lines

08-10 13:07:39.398 V/chatty (2378): uid=1000(system) ActivityManager expire 2 lines

08-10 13:07:39.562 V/chatty (2378): uid=1000(system) android.ui expire 10 lines

08-10 13:07:41.116 V/chatty (2378): uid=1000(system) android.display expire 10 lines

08-10 13:07:41.866 V/chatty (2378): uid=1000(system) android.anim expire 6 lines

08-10 13:07:42.735 V/chatty (2378): uid=1000(system) Binder:2378_4 expire 1 line

08-10 13:07:42.882 W/wificond(2222): Copy constructor is only used for unit tests

08-10 13:07:42.883 W/wificond(2222): Failed to get NL80211_ATTR_EXT_FEATURES

08-10 13:07:42.886 W/wificond(2222): Copy constructor is only used for unit tests

08-10 13:07:42.892 W/wificond(2222): Failed to get NL80211_ATTR_EXT_FEATURES

08-10 13:07:42.895 W/wificond(2222): Copy constructor is only used for unit tests

08-10 13:07:42.896 W/wificond(2222): Failed to get NL80211_ATTR_EXT_FEATURES

08-10 13:07:43.110 V/chatty (2378): uid=1000(system) Binder:2378_1 expire 27 lines

08-10 13:07:43.503 V/chatty (2378): uid=1000(system) Binder:2378_7 expire 1 line

08-10 13:07:45.300 V/chatty (2378): uid=1000(system) Binder:2378_9 expire 1 line

08-10 13:07:45.475 I/TelecomFramework(1146): UserCallIntentProcessor: sendIntentToDestination: trampoline to Telecom.: UCA.oC@AAE

08-10 13:07:45.480 I/TelecomFramework(1146): UserCallActivity: onCreate done

08-10 13:07:45.678 V/chatty (2378): uid=1000(system) Binder:2378_6 expire 1 line

08-10 13:07:46.482 V/chatty (2378): uid=1000(system) Binder:2378_13 expire 3 lines

08-10 13:07:46.636 V/chatty (2378): uid=1000(system) Binder:2378_11 expire 2 lines

08-10 13:07:46.662 I/Telephony(2719): TelephonyConnectionService: onCreateOutgoingConnection, request: ConnectionRequest xxxxxxxxxxxxxxxxxx Bundle[{touchPoint=Point(269, 717), android.telecom.extra.START_CALL_WITH_VIDEO_STATE=0, android.telecom.extra.CALL_TELECOM_ROUTING_END_TIME_MILLIS=441344723, android.telecom.extra.CALL_TELECOM_ROUTING_START_TIME_MILLIS=441344723}]: (SBC.oSC)->CS.crCo->H.CS.crCo->H.CS.crCo.pICR@E-Eq4

08-10 13:07:46.938 V/chatty (2378): uid=1000(system) Binder:2378_2 expire 23 lines

08-10 13:07:46.970 V/chatty (2378): uid=1000(system) Binder:2378_F expire 27 lines

08-10 13:07:47.089 I/Telephony(2719): TelephonyConnectionService: notifyCreateConnectionComplete TC@10_1: (...->CSW.hCCC)->CS.crCoC->H.CS.crCoC@E-E-E-Eq4

08-10 13:07:47.740 I/Telephony(2719): GsmConnection: handleSuppServiceNotification: type=0, code=1

08-10 13:08:00.219 V/chatty (2378): uid=1000(system) Binder:2378_3 expire 2 lines

08-10 13:08:00.319 I/Telephony(2719): : onDisconnect: callId=TC@10_1, cause=LOCAL