title: Problem with bluetooth on android 2.1 (samsung spica i5700) where pairing works but connection does not work
body: <p>I have a Samsung Spica i5700 which I already have updated to Android 2.1. I am using the phone with an application called Run.GPS (<a href="http://www.rungps.net" rel="noreferrer">http://www.rungps.net</a>). This application logs data such as GPS position, route, speed, bearing etc. It can also log heartrate provided the user has a Zephyr HxM bluetooth heart rate monitor ("HxM"), which I do have.</p>
  
  <p>I can pair the HxM to the phone through the standard bluetooth utility. I'm prompted for the PIN, which I enter and the device is shown as 'Paired but not connected'.</p>
  
  <p>In the Run.GPS application itself, I click on 'Connect Heartrate Monitor'. This times out after about 30 seconds and the error message is 'Could not connect to heartrate monitor. Please try other settings'.</p>
  
  <p>I used a friend's HTC Windows Mobile as a control device to see if the HxM works there. It does. The Run.GPS application automatically sets the baud rate (initially to 9600 IIRC, though the connection also worked with higher baud rates) and it is possible to choose between various COM ports as well as a .Net COM port.</p>
  
  <p>I did some testing on my Spica Android, to try to find out why the bluetooth connection doesn't work. Below are some log files that I connected over adb when I clicked on 'Connect to Heartrate Monitor' in the Run.GPS application.</p>
  
  <p>I would be interested in any tips (including if I'm posting to the wrong forum here ;-)) - whether or not it's possible to experiment with the baud rate in Android etc. I still don't know if the problem is with the Run.GPS application (I've posted already on the development forum there) or with Android 2.1. I checked out another application - Endomondo - which is also a sport tracking application which supports heartrate monitor only with the HxM. There, what looked like exactly the same error occurred - I clicked on 'Connect Zephyr HxM'. For a few seconds I was shown the 'Connecting...' status, but then it timed out into 'Not Connected'. I'm thus tending towards looking at Android for the problem.</p>
  
  <p><strong>Here's the output of adb logcat while trying to connect</strong></p>
  
  <pre><code>./adb logcat | grep Run.GPS
    D/WYNEX&gt; (11551): Excute :: Run.GPS Trainer UV, (null)
    E/Run.GPS (11997): Cannot connect to BT device
    E/Run.GPS (11997): java.io.IOException: Service discovery failed
    E/Run.GPS (11997): at  android.bluetooth.BluetoothSocket$SdpHelper.doSdp(BluetoothSocket.java:374)
    E/Run.GPS (11997): at android.bluetooth.BluetoothSocket.connect(BluetoothSocket.java:184)
    E/Run.GPS (11997): at ju.a(Unknown Source)
    E/Run.GPS (11997): at qk.j(Unknown Source)
    E/Run.GPS (11997): at fs.c(Unknown Source)
    E/Run.GPS (11997): at le.a(Unknown Source)
    E/Run.GPS (11997): at s.b(Unknown Source)
    E/Run.GPS (11997): at pb.a(Unknown Source)
    E/Run.GPS (11997): at as.a(Unknown Source)
    E/Run.GPS (11997): at am.b(Unknown Source)
    E/Run.GPS (11997): at gf.onTouchEvent(Unknown Source)
    E/Run.GPS (11997): at android.view.View.dispatchTouchEvent(View.java:3709)
    E/Run.GPS (11997): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
    E/Run.GPS (11997): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
    E/Run.GPS (11997): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1665)
    E/Run.GPS (11997): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107)
    E/Run.GPS (11997): at android.app.Activity.dispatchTouchEvent(Activity.java:2061)
    E/Run.GPS (11997): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1649)
    E/Run.GPS (11997): at android.view.ViewRoot.handleMessage(ViewRoot.java:1694)
    E/Run.GPS (11997): at android.os.Handler.dispatchMessage(Handler.java:99)
    E/Run.GPS (11997): at android.os.Looper.loop(Looper.java:123)
    E/Run.GPS (11997): at android.app.ActivityThread.main(ActivityThread.java:4363)
    E/Run.GPS (11997): at java.lang.reflect.Method.invokeNative(Native Method)
    E/Run.GPS (11997): at java.lang.reflect.Method.invoke(Method.java:521)
    E/Run.GPS (11997): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
    E/Run.GPS (11997): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
    E/Run.GPS (11997): at dalvik.system.NativeStart.main(Native Method)
    E/Run.GPS (11997): Cannot connect to BT device
    E/Run.GPS (11997): java.io.IOException: Service discovery failed
  </code></pre>
  
  <p><strong>Here's the output of dmesg while trying to connect the heartrate monitor</strong></p>
  
  <pre><code>&lt;4&gt;[74726.239833] select 11691 (.serviceModeApp), adj 15, size 3205, to kill
  &lt;4&gt;[74726.240741] select 11739 (com.wssnps), adj 15, size 3207, to kill
  &lt;4&gt;[74726.246870] select 11750 (id.partnersetup), adj 15, size 3219, to kill
  &lt;4&gt;[74726.253390] select 11857 (p.bluetoothicon), adj 15, size 3299, to kill
  &lt;4&gt;[74726.259879] select 13131 (ndroid.settings), adj 15, size 4586, to kill
  &lt;4&gt;[74726.266372] send sigkill to 13131 (ndroid.settings), adj 15, size 4586
  &lt;7&gt;[74733.945097] [BT] GPIO_BT_WAKE = 1
  &lt;7&gt;[74733.945121] [BT] wake_lock(bt_wake_lock)
  &lt;7&gt;[74733.951799] [BT] GPIO_BT_HOST_WAKE = 1
  &lt;7&gt;[74733.951822] [BT] wake_lock timeout = 5 sec
  &lt;7&gt;[74735.890196] [BT] GPIO_BT_HOST_WAKE = 0
  &lt;7&gt;[74736.150987] [BT] GPIO_BT_HOST_WAKE = 1
  &lt;7&gt;[74736.151009] [BT] wake_lock timeout = 5 sec
  &lt;7&gt;[74737.490185] [BT] GPIO_BT_HOST_WAKE = 0
  &lt;7&gt;[74740.073913] [BT] GPIO_BT_HOST_WAKE = 1
  &lt;7&gt;[74740.073948] [BT] wake_lock timeout = 5 sec
  &lt;7&gt;[74741.315336] [BT] GPIO_BT_HOST_WAKE = 0
  &lt;7&gt;[74743.249747] [BT] GPIO_BT_HOST_WAKE = 1
  &lt;7&gt;[74743.249768] [BT] wake_lock timeout = 5 sec
  &lt;7&gt;[74744.865099] [BT] GPIO_BT_HOST_WAKE = 0
  &lt;7&gt;[74745.154487] [BT] GPIO_BT_HOST_WAKE = 1
  &lt;7&gt;[74745.154509] [BT] wake_lock timeout = 5 sec
  &lt;7&gt;[74748.852534] [BT] GPIO_BT_HOST_WAKE = 0
  &lt;7&gt;[74749.156256] [BT] GPIO_BT_HOST_WAKE = 1
  &lt;7&gt;[74749.156278] [BT] wake_lock timeout = 5 sec
  &lt;7&gt;[74750.490018] [BT] GPIO_BT_HOST_WAKE = 0
  &lt;4&gt;[74754.230424] select 11691 (.serviceModeApp), adj 15, size 3191, to kill
  &lt;4&gt;[74754.231326] select 11739 (com.wssnps), adj 15, size 3193, to kill
  &lt;4&gt;[74754.237473] select 11750 (id.partnersetup), adj 15, size 3205, to kill
  &lt;4&gt;[74754.243950] select 11857 (p.bluetoothicon), adj 15, size 3283, to kill
  &lt;4&gt;[74754.250452] select 13140 (com.svox.pico), adj 15, size 3465, to kill
  &lt;4&gt;[74754.256787] send sigkill to 13140 (com.svox.pico), adj 15, size 3465 
  </code></pre>
  
  <p><strong>Here's the logcat output when I click 'connect zephyr' in Endomondo</strong></p>
  
  <pre><code>I/PUSH Event(19147): MotionEvent : QueuedEvent{43d7d480 MotionEvent{440b5680 action=1 x=228.28438 y=212.55624 pressure=0.0 size=0.0}} 
  D/BluetoothZephyrService(23605): connect to: 00:07:80:88:F5:AD
  D/BluetoothSocket(23605): BluetoothSocket created fd: -1uuid00001101-0000-1000-8000-00805f9b34fbport -1                     
  D/BluetoothSocket.cpp(23605): initSocketNative      
  I/BLZ20_WRAPPER(23605): blz20_wrp_socket: fam 31, type 1, prot BTPROTO_RFCOMM                                                      
  D/BLZ20_WRAPPER(23605): blz20_init: initializing...       
  D/BTL_IFC_WRP(23605): wsactive_init: init active list                                                                          
  I/BTL_IFC (23605): main_client_thread: Client main thread starting                                                               
  D/BLZ20_WRAPPER(23605): blz20_init: success       
  I/BTL_IFC (23605): BTL_IFC_RegisterSubSystem: Register subsystem [(null)]                                                         
  I/BTL_IFC (23605): btl_ifc_ctrl_connect: Connect control channel for subsystem [(null)]                                           
  D/BTL_IFC_WRP(23605): wrp_sock_create: CTRL 
  D/BTL_IFC_WRP(23605): wrp_alloc_new_sock: wrp_alloc_new_sock sub 1                                               
  D/BTL_IFC_WRP(23605): wrp_sock_create: 28
  D/BTL_IFC_WRP(23605): wrp_sock_connect: wrp_sock_connect 127.0.0.1:9000 (28)                                      
  I/BTL-IFS (21889): main_server_thread: [CTRL] Client connected (14)                                               
  I/BTL_IFC_WRP(23605): wrp_sock_connect: Connected. (28)                                                           
  I/BTL_IFC (23605): send_ctrl_msg: [BTL_IFC CTRL] send BTLIF_REGISTER_SUBSYS_REQ ((null)) 0 pbytes (hdl 28)      
  I/BTL-IFS (21889): attach_client: multiclient index 1                                                                       
  I/BTL-IFS (21889): attach_client: ######## Attached client subsystem  (14) ########                                                  
  I/BTL-IFS (21889): btl_if_notify_local_event: Notify local event BTLIF_SUBSYSTEM_ATTACHED 
  D/        (21889): btlif_bts_api_ctrl_cb: btlif_bts_api_ctrl_cb : id BTLIF_SUBSYSTEM_ATTACHED (4112) on hdl 14                 
  I/        (21889): btlif_rfc_ctrl_chan_attached: client attached ctrl handle 14                                               
  D/BTL-IFS (21889): send_registration_rsp: send_registration_rsp [0]                                                             
  I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_REGISTER_SUBSYS_RSP (CTRL) 2 pbytes (hdl 14)                        
  D/BTL_IFC (23605): BTL_IFC_RegisterSubSystem: add new ctrl fd to active set                                                     
  D/BTL_IFC_WRP(23605): wrp_wsock_create: (null)     
  D/BTL_IFC_WRP(23605): wrp_alloc_new_sock: wrp_alloc_new_sock sub 15                                                            
  D/BTL_IFC_WRP(23605): wrp_wsock_create: 32     
  D/BLZ20_WRAPPER(23605): btsk_alloc_add: success    
  I/BLZ20_WRAPPER(23605): blz20_wrp_socket: return 32                                                                            
  D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt:  fd (-1:32), bta -1, rc 0, wflags 0x0                                                
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm lm mode 0x26, (master:0, auth 1, enc 1)                       
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success
  D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt:  fd (-1:32), bta -1, rc 0, wflags 0x0                                            
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm sndbuf len 71680 bytes                                            
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success 
  D/BluetoothSocket.cpp(23605): ...fd 32 created (RFCOMM, lm = 26)                                                               
  D/BluetoothSocket.cpp(23605): initSocketFromFdNative              
  D/BluetoothZephyrService(23605): setState() 0 -&gt; 2                                                                              
  I/BluetoothZephyrService(23605): BEGIN mConnectThread      
  E/BluetoothService.cpp(19147): stopDiscoveryNative: D-Bus error in StopDiscovery: org.bluez.Error.Failed (Invalid discovery session) 
  D/BluetoothSocket(23605): connect                  
  D/BluetoothSocket(23605): doSdp                 
  I/BluetoothService.cpp(19147): ... Object Path = /org/bluez/21902/hci0/dev_00_07_80_88_F5_AD      
  I/BluetoothService.cpp(19147): ... Pattern = 00001101-0000-1000-8000-00805f9b34fb, strlen = 36                                 
  I/BluetoothZephyr(23605): MESSAGE_STATE_CHANGE: 2                                                                             
  D/DEVICE  (21902):     *************DiscoverServices********                         
  I/DTUN_HCID(21902): dtun_client_get_remote_svc_channel: starting discovery on  (uuid16=0x0011)                                               
  I/DTUN_HCID(21902):    bdaddr=00:07:80:88:F5:AD                     
  I/DTUN_CLNT(21902):     Client calling DTUN_METHOD_DM_GET_REMOTE_SERVICE_CHANNEL (id 4)                                       
  I/        (21889): DTUN_ReceiveCtrlMsg: [DTUN] Received message [BTLIF_DTUN_METHOD_CALL] 4354                                   
  I/        (21889): handle_method_call: handle_method_call :: received DTUN_METHOD_DM_GET_REMOTE_SERVICE_CHANNEL (id 4), len 134 
  E/BTLD    (21889): ****************search UUID = 1101***********         
  I//system/bin/btld(21888):              btapp_dm_GetRemoteServiceChannel()                              
  W/BTLD    (21889): SDP - Rcvd conn cnf with error: 0x4  CID 0x42                                                               
  I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_DTUN_SIGNAL_EVT (CTRL) 13 pbytes (hdl 10)                          
  I/DTUN_CLNT(21902): dtun-rx signal [DTUN_SIG_DM_RMT_SERVICE_CHANNEL] (id 42) len 15                                           
  I/DTUN_HCID(21902): dtun_dm_sig_rmt_service_channel: success=1, service=00000000                                                          
  E/DTUN_HCID(21902): discovery unsuccessful!             
  V/BluetoothEventRedirector(21741): Received android.bleutooth.device.action.UUID  
  E/CachedBluetoothDevice(21741): onUuidChanged: Time since last connect9266997                                                            
  D/BluetoothService(19147): Cleaning up failed UUID channel lookup: 00:07:80:88:F5:AD 00001101-0000-1000-8000-00805f9b34fb                                       
  D/BluetoothSocket(23605): onRfcommChannelFound -1                                                                             
  D/BluetoothZephyrService(23605): setState() 2 -&gt; 1                                                                             
  D/BluetoothSocket(23605): close                
  D/BluetoothSocket(23605): cancel            
  D/BluetoothSocket.cpp(23605): abortNative         
  D/BluetoothSocket.cpp(23605): ...asocket_abort(32) complete                                                                    
  D/BluetoothSocket.cpp(23605): destroyNative        
  D/BluetoothSocket.cpp(23605): ...asocket_destroy(32) complete                                                                       
  D/BluetoothZephyrService(23605): start         
  D/BluetoothSocket(23605): close              
  D/BluetoothSocket(23605): BluetoothSocket created fd: -1uuidnullport 1                                                   
  D/BluetoothSocket.cpp(23605): initSocketNative         
  I/BLZ20_WRAPPER(23605): blz20_wrp_socket: fam 31, type 1, prot BTPROTO_RFCOMM                                                           
  D/BTL_IFC_WRP(23605): wrp_wsock_create: (null)  
  D/BTL_IFC_WRP(23605): wrp_alloc_new_sock: wrp_alloc_new_sock sub 15                                                            
  D/BTL_IFC_WRP(23605): wrp_wsock_create: 32  
  D/BLZ20_WRAPPER(23605): btsk_alloc_add: success    
  D/BLZ20_WRAPPER(23605): btsk_dump_list:  fd (-1:32), bta -1, rc 0, wflags 0x0                                                
  I/BLZ20_WRAPPER(23605): blz20_wrp_socket: return 32                                                                             
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####          
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                        
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                          
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########     
  D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt:  fd (-1:32), bta -1, rc 0, wflags 0x0                                        
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm lm mode 0x26, (master:0, auth 1, enc 1)                       
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success  
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####           
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                           
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                          
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########     
  D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt:  fd (-1:32), bta -1, rc 0, wflags 0x0                                           
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm sndbuf len 71680 bytes                                          
  I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success 
  D/BluetoothSocket.cpp(23605): ...fd 32 created (RFCOMM, lm = 26)                                                        
  D/BluetoothSocket.cpp(23605): initSocketFromFdNative         
  D/BluetoothSocket(23605): bindListen                    
  D/BluetoothSocket.cpp(23605): bindListenNative                 
  I/BLZ20_WRAPPER(23605): blz20_wrp_bind: s 32   
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####           
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                           
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                           
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########     
  D/BLZ20_WRAPPER(23605): blz20_wrp_bind: bind socket fd (-1:32), bta -1, rc 0, wflags 0x0                                       
  D/BLZ20_WRAPPER(23605): __bind_prot_rfcomm: rc_chan 1                                                                       
  D/BTL_IFC_WRP(23605): wrp_sock_bind: wrp_sock_bind on port 9050                                                             
  I/BLZ20_WRAPPER(23605): blz20_wrp_listen: s 32, backlog 1                                                                      
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####            
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 1, wflags 0x0                                         
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0                                        
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########     
  D/BLZ20_WRAPPER(23605): blz20_wrp_listen:  fd (-1:32), bta -1, rc 1, wflags 0x0                                             
  D/BLZ20_WRAPPER(23605): btlif_send_msg_wait_response: send BTLIF_BTS_RFC_LISTEN_REQ, wait for |BTLIF_BTS_RFC_LISTEN_RSP|                           
  D/BTL_IFC (23605): BTL_IFC_CtrlSend: BTL_IFC_CtrlSend    
  I/BTL_IFC (23605): send_ctrl_msg: [BTL_IFC CTRL] send BTLIF_BTS_RFC_LISTEN_REQ ((null)) 20 pbytes (hdl 28)                    
  D/        (21889): btlif_bts_api_ctrl_cb: btlif_bts_api_ctrl_cb : id BTLIF_BTS_RFC_LISTEN_REQ (4433) on hdl 14                  
  I/        (21889): btlif_rfc_listen_req: Allocated dynamic server channel 4                                                  
  D/        (21889): bts_chan_alloc_add: bts_chan_alloc_add : success (tot 1)                                                   
  D/        (21889): bts_chan_dump_all: ### channel list ###                                                                       
  D/        (21889): bts_chan_dump_all:  type 3, dhdl -1, bta_hdl -1, scn -1, phdl 65535, lstpnd 0, -1:-1 (L:D)
  I/        (21889): btlif_rfc_listen_req: start rfcomm server on scn 4, role 1, sec_mask 0x30
  D/        (21889): jw_if_rfcomm_srv_cback: event=BTA_JV_RFCOMM_START_EVT
  I/        (21889): jw_if_rfcomm_srv_cback: [BTA_JV_RFCOMM_START_EVT] start status: 0, handle:0, security id: 47
  I/        (21889): jv_rfc_srv_listen_started: jv_rfc_srv_listen_started
  I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_BTS_RFC_LISTEN_RSP () 17 pbytes (hdl 14)
  I/BTL_IFC (23605): btl_ifc_ctrl_rx: [BTL_IFC CTRL] recv BTLIF_BTS_RFC_LISTEN_RSP ((null)) 19 pbytes (hdl 28)
  I/BLZ20_WRAPPER(23605): btlif_ctrl_callback: btlif_ctrl_callback : msg id BTLIF_BTS_RFC_LISTEN_RSP
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 1, wflags 0x2
  D/BLZ20_WRAPPER(23605): btsk_check_duplicates:  fd (-1:32), bta -1, rc 0, wflags 0x0
  E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########
  I/BLZ20_WRAPPER(23605): btlif_process_listen_rsp: listen response for bta hdl 0
  D/BLZ20_WRAPPER(23605): btlif_signal_event:  fd (-1:32), bta 0, rc 1, wflags 0x2
  D/BLZ20_WRAPPER(23605): btlif_signal_event: event BTLIF_BTS_RFC_LISTEN_RSP matched
  D/BLZ20_WRAPPER(23605): btlif_send_msg_wait_response: unblocked fd (-1:32), bta 0, rc 1, wflags 0x0
  I/BLZ20_WRAPPER(23605): __listen_prot_rfcomm: success, scn 4
  D/BTL_IFC_WRP(23605): wrp_sock_listen_bl: wrp_sock_listen_bl : fd 32 127.0.0.1:9050 backlog 1
  I/BLZ20_WRAPPER(23605): __listen_prot_rfcomm: success
  D/BluetoothSocket.cpp(23605): ...bindListenNative(32) success
  I/DTUN_CLNT(21902):     Client calling DTUN_METHOD_DM_ADD_SDP_REC (id 17)
  I/        (21889): DTUN_ReceiveCtrlMsg: [DTUN] Received message [BTLIF_DTUN_METHOD_CALL] 4354
  I/        (21889): handle_method_call: handle_method_call :: received DTUN_METHOD_DM_ADD_SDP_REC (id 17), len 270
  I/        (21889): btapp_bts_convert_rc_chan_to_scn: found scn 4
  I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_DTUN_SIGNAL_EVT (CTRL) 12 pbytes (hdl 10)
  I/DTUN_CLNT(21902): dtun-rx signal [DTUN_SIG_DM_SDP_REC_HANDLE] (id 50) len 14
  I/DTUN_HCID(21902): dtun_dm_sig_sdp_rec_handle: handle = 0x10006
  D/BluetoothService(19147): new handle 0
  I/BluetoothZephyr(23605): MESSAGE_STATE_CHANGE: 1
  I/BluetoothZephyr(23605): Unable to connect device
  D/BluetoothZephyrService(23605): setState() 1 -&gt; 1
  D/BluetoothZephyrService(23605): BEGIN mAcceptThreadThread[Thread-9,5,main]
  D/BluetoothSocket(23605): accept
  D/BluetoothSocket.cpp(23605): acceptNative
  I/BluetoothZephyr(23605): MESSAGE_STATE_CHANGE: 1
  D/WynexActivity(19215): &lt;&gt;&lt;&gt;&lt;&gt;ACTION ::android.intent.action.TIME_TICK
  D/LocationMasfClient(19147): getNetworkLocation(): Location not found in cache, making network request
  D/ProtoRequestListener(19147): requestFailed()
  I/power   (19147): *** set_screen_state 0
  </code></pre>