diff --git a/example/hfp_hf_demo.c b/example/hfp_hf_demo.c
index c7da49e63..ae80e4659 100644
--- a/example/hfp_hf_demo.c
+++ b/example/hfp_hf_demo.c
@@ -519,7 +519,6 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
                             printf("NETWORK_OPERATOR_CHANGED, operator mode: %d, format: %d, name: %s\n", event[3], event[4], (char *) &event[5]);
                             break;
                         case HFP_SUBEVENT_EXTENDED_AUDIO_GATEWAY_ERROR:
-                            if (event[4])
                             printf("EXTENDED_AUDIO_GATEWAY_ERROR_REPORT, status : %d\n", event[3]);
                             break;
                         case HFP_SUBEVENT_RING:
@@ -550,72 +549,6 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
     }
 
     if (event[0] != HCI_EVENT_HFP_META) return;
-
-    switch (event[2]) {   
-        case HFP_SUBEVENT_SERVICE_LEVEL_CONNECTION_ESTABLISHED:
-            acl_handle = hfp_subevent_service_level_connection_established_get_con_handle(event);
-            printf("Service level connection established.\n\n");
-            if (hci_extended_sco_link_supported()){
-                printf("Supported Codecs: CVSD, mSBC.\n");
-            } else {
-                printf("Supported Codecs: CVSD. mSBC disabled, eSCO not supported by controller).\n");
-            }
-            break;
-        case HFP_SUBEVENT_SERVICE_LEVEL_CONNECTION_RELEASED:
-            printf("Service level connection released.\n\n");
-            break;
-        case HFP_SUBEVENT_AUDIO_CONNECTION_ESTABLISHED:
-            printf("HFP_SUBEVENT_AUDIO_CONNECTION_ESTABLISHED\n");
-            if (hfp_subevent_audio_connection_established_get_status(event)){
-                sco_handle = 0;
-                printf("Audio connection establishment failed with status %u\n", hfp_subevent_audio_connection_established_get_status(event));
-            } else {
-                sco_handle = hfp_subevent_audio_connection_established_get_handle(event);
-                printf("Audio connection established with SCO handle 0x%04x.\n", sco_handle);
-                hci_request_sco_can_send_now_event();
-            }
-            break;
-        case HFP_SUBEVENT_AUDIO_CONNECTION_RELEASED:
-            sco_handle = 0;
-            printf("Audio connection released\n");
-            break;
-        case HFP_SUBEVENT_COMPLETE:
-            switch (cmd){
-                case 'd':
-                    printf("HFP AG registration status update enabled.\n");
-                    break;
-                case 'e':
-                    printf("HFP AG registration status update for individual indicators set.\n");
-                default:
-                    break;
-            }
-            break;
-        case HFP_SUBEVENT_AG_INDICATOR_STATUS_CHANGED:
-            printf("AG_INDICATOR_STATUS_CHANGED, AG indicator '%s' (index: %d) to: %d\n", (const char*) &event[5], event[3], event[4]);
-            break;
-        case HFP_SUBEVENT_NETWORK_OPERATOR_CHANGED:
-            printf("NETWORK_OPERATOR_CHANGED, operator mode: %d, format: %d, name: %s\n", event[3], event[4], (char *) &event[5]);
-            break;
-        case HFP_SUBEVENT_EXTENDED_AUDIO_GATEWAY_ERROR:
-            if (event[4])
-            printf("EXTENDED_AUDIO_GATEWAY_ERROR_REPORT, status : %d\n", event[3]);
-            break;
-        case HFP_SUBEVENT_RING:
-            printf("** Ring **\n");
-            break;
-        case HFP_SUBEVENT_NUMBER_FOR_VOICE_TAG:
-            printf("Phone number for voice tag: %s\n", (const char *) &event[3]);
-            break;
-        case HFP_SUBEVENT_SPEAKER_VOLUME:
-            printf("Speaker volume: %u\n", event[3]);
-            break;
-        case HFP_SUBEVENT_MICROPHONE_VOLUME:
-            printf("Microphone volume: %u\n", event[3]);
-            break;
-        default:
-            printf("event not handled 0x%02x\n", event[2]);
-            break;
-    }
 }
 
 /* @section Main Application Setup