[Galaxy Note5 Android Development] ananjaser1211:
There are 4 models and over 5 variants each in this rom, be more specific

CDMA variants wont work. when i asked for bug reports i was under the impression that N920T/P/W8 only had Audio issues, and not SIM reading issues. wait until we find a fix and push and update

Having a better way to describe the issue would be better, This is not a nougat rom and this is not a rom made for 1 single device. i only own the note 5.

Echo can be solved by forcing to 3G mode, and adding these lines in your CSC file. this was discovered few days ago by [MENTION=2443887]khoailang2500[/MENTION] with no time time to implement

first find what CSC file you use, in settings > about phone > info > see the OMC section, for example you use UAE. so XSG.

in system/omc/xsg/cscfeature.xml

above </FeatureSet> add this. save file and reboot, data wipe might be needed not sure

<!-- Call -->
<CscFeature_VoiceCall_RemoveCallButtonInLogsList>TRUE</CscFeature_VoiceCall_RemoveCallButtonInLogsList>
<CscFeature_VoiceCall_EnableSeparateCallReject>TRUE</CscFeature_VoiceCall_EnableSeparateCallReject>
<CscFeature_VoiceCall_ConfigOpPhoneService>TRUE</CscFeature_VoiceCall_ConfigOpPhoneService>
<CscFeature_VoiceCall_ConfigOpStyleForFindMobile>TRUE</CscFeature_VoiceCall_ConfigOpStyleForFindMobile>
<CscFeature_VoiceCall_ConfigOpStyleForHandleAlertingState>TRUE</CscFeature_VoiceCall_ConfigOpStyleForHandleAlertingState>
<CscFeature_VoiceCall_ConfigOptStyleForCallBarring>RemoveAll</CscFeature_VoiceCall_ConfigOptStyleForCallBarring>
<CscFeature_VoiceCall_DisableConferenceCall>FALSE</CscFeature_VoiceCall_DisableConferenceCall>
<CscFeature_VoiceCall_DisableFdn>FALSE</CscFeature_VoiceCall_DisableFdn>
<CscFeature_VoiceCall_DisableGeoDescription>FALSE</CscFeature_VoiceCall_DisableGeoDescription>
<CscFeature_VoiceCall_DisableMergeCall>FALSE</CscFeature_VoiceCall_DisableMergeCall>
<CscFeature_VoiceCall_DisableNotiBarExpandDuringOta>TRUE</CscFeature_VoiceCall_DisableNotiBarExpandDuringOta>
<CscFeature_VoiceCall_DisableTtsFadeOutEffectForInternationCall>FALSE</CscFeature_VoiceCall_DisableTtsFadeOutEffectForInternationCall>
<CscFeature_VoiceCall_EnableGroupCallMenu>TRUE</CscFeature_VoiceCall_EnableGroupCallMenu>
<CscFeature_VoiceCall_RetryImsRegistering>TRUE</CscFeature_VoiceCall_RetryImsRegistering>
<CscFeature_VoiceCall_SupportAutoCallTest>TRUE</CscFeature_VoiceCall_SupportAutoCallTest>
<CscFeature_VoiceCall_SupportAutoDialDuringRoaming>TRUE</CscFeature_VoiceCall_SupportAutoDialDuringRoaming>
<CscFeature_VoiceCall_SupportAutoUnholdForMultiCallFinish>TRUE</CscFeature_VoiceCall_SupportAutoUnholdForMultiCallFinish>
<CscFeature_VoiceCall_SupportClearDialInputData>TRUE</CscFeature_VoiceCall_SupportClearDialInputData>
<CscFeature_VoiceCall_SupportEmergencyCallUsingVolte>TRUE</CscFeature_VoiceCall_SupportEmergencyCallUsingVolte>
<CscFeature_VoiceCall_SupportImsPsBarring>TRUE</CscFeature_VoiceCall_SupportImsPsBarring>
<CscFeature_VoiceCall_SupportMenuPersonaliseSoftSound>TRUE</CscFeature_VoiceCall_SupportMenuPersonaliseSoftSound>
<CscFeature_VoiceCall_SupportOpticCmdTest>TRUE</CscFeature_VoiceCall_SupportOpticCmdTest>
<CscFeature_VoiceCall_UseEccDialerInCaseOfNoInternalMemory>TRUE</CscFeature_VoiceCall_UseEccDialerInCaseOfNoInternalMemory>
<CscFeature_Voicecall_SupportCsCallButtonForVTCall>TRUE</CscFeature_Voicecall_SupportCsCallButtonForVTCall>
<CscFeature_VoiceCall_AddLogsItem4SearchApp>TRUE</CscFeature_VoiceCall_AddLogsItem4SearchApp>
<CscFeature_VoiceCall_ConfigCallButton>TRUE</CscFeature_VoiceCall_ConfigCallButton>
<CscFeature_VoiceCall_ConfigOpStyleForBusyTone>SUBBUSY</CscFeature_VoiceCall_ConfigOpStyleForBusyTone>
<CscFeature_VoiceCall_ConfigOpStyleForCallerId>TRUE</CscFeature_VoiceCall_ConfigOpStyleForCallerId>
<CscFeature_VoiceCall_ConfigOpStyleForEmergencyDialCall>DisableMuteHold,BlockAddCall,CSRetry</CscFeature_VoiceCall_ConfigOpStyleForEmergencyDialCall>
<CscFeature_VoiceCall_ConfigOpStyleForLocalDtmf>ALWAYS</CscFeature_VoiceCall_ConfigOpStyleForLocalDtmf>
<CscFeature_VoiceCall_ConfigOpStyleForSwitchButton>MENU</CscFeature_VoiceCall_ConfigOpStyleForSwitchButton>
<CscFeature_VoiceCall_ConfigVolteCallWaitingSource>network</CscFeature_VoiceCall_ConfigVolteCallWaitingSource>
<CscFeature_VoiceCall_DisableCallTransfer>FALSE</CscFeature_VoiceCall_DisableCallTransfer>
<CscFeature_VoiceCall_DisableImsConfManage>FALSE</CscFeature_VoiceCall_DisableImsConfManage>
<CscFeature_VoiceCall_DisableVolteHoldTone>FALSE</CscFeature_VoiceCall_DisableVolteHoldTone>
<CscFeature_VoiceCall_EnableBeepVibration4UssdAlert>TRUE</CscFeature_VoiceCall_EnableBeepVibration4UssdAlert>
<CscFeature_VoiceCall_SupportHoldUiForVolte>TRUE</CscFeature_VoiceCall_SupportHoldUiForVolte>
<CscFeature_VoiceCall_SupportImsCapabilityOnCallEnd>TRUE</CscFeature_VoiceCall_SupportImsCapabilityOnCallEnd>
<CscFeature_VoiceCall_SupportImsCapabilityService>TRUE</CscFeature_VoiceCall_SupportImsCapabilityService>
<CscFeature_VoiceCall_SupportMenuForVoicePrivacy>TRUE</CscFeature_VoiceCall_SupportMenuForVoicePrivacy>
<CscFeature_VoiceCall_SupportModifyCall>TRUE</CscFeature_VoiceCall_SupportModifyCall>
<CscFeature_VoiceCall_SupportNotiForUssd>TRUE</CscFeature_VoiceCall_SupportNotiForUssd>
<CscFeature_VoiceCall_SupportTTY>TRUE</CscFeature_VoiceCall_SupportTTY>
<CscFeature_VoiceCall_SupportVolteHoldTone>NOT</CscFeature_VoiceCall_SupportVolteHoldTone>
<CscFeature_VoiceCall_UseEccDialerInCaseOfNoInternalMemory>FALSE</CscFeature_VoiceCall_UseEccDialerInCaseOfNoInternalMemory>
<CscFeature_VoiceCall_SupportVisualCallCenter>TRUE</CscFeature_VoiceCall_SupportVisualCallCenter>
<CSCFeature_VoiceCall_OpenApiCallActiveStatus>TRUE</CSCFeature_VoiceCall_OpenApiCallActiveStatus>
<CscFeature_VoiceCall_ConfigOpStyleForMobileNetSetting>voltesettingscommon</CscFeature_VoiceCall_ConfigOpStyleForMobileNetSetting>
<CscFeature_VoiceCall_EnableCallButtonInFdnList>TRUE</CscFeature_VoiceCall_EnableCallButtonInFdnList>
<CscFeature_VoiceCall_KeypadTypeToDigit4UssdInput>TRUE</CscFeature_VoiceCall_KeypadTypeToDigit4UssdInput>
<CscFeature_VoiceCall_LogListViewConfig>vvm</CscFeature_VoiceCall_LogListViewConfig>
<CscFeature_VoiceCall_RemoveKeypadDuringVmsCall>TRUE</CscFeature_VoiceCall_RemoveKeypadDuringVmsCall>
<CscFeature_VoiceCall_EnableVmsNumberAsDefaultInCallForwarding>TRUE</CscFeature_VoiceCall_EnableVmsNumberAsDefaultInCallForwarding>
<CscFeature_VoiceCall_ConfigOpStyleForHdIcon>INS_HD</CscFeature_VoiceCall_ConfigOpStyleForHdIcon>
<CscFeature_VoiceCall_DisablePopupMsgWhenDeactivatingCallForwarding>TRUE</CscFeature_VoiceCall_DisablePopupMsgWhenDeactivatingCallForwarding>
<CscFeature_VoiceCall_EnablePrefix4LongDistanceCallAs>0</CscFeature_VoiceCall_EnablePrefix4LongDistanceCallAs>
<CscFeature_VoiceCall_ConfigOpStyleForVolte>INS_VOLTE</CscFeature_VoiceCall_ConfigOpStyleForVolte>
<CscFeature_VoiceCall_ConfigOpStyleForNetworkSetting>StopNetworkSearchingOnPause,GetPreferredNTModeForLteOnly</CscFeature_VoiceCall_ConfigOpStyleForNetworkSetting>

yes they work, if you are on a US model, flash the fix posted earlier