[OnePlus X Android Development] chall32:
Seeing some Bluetooth weirdness. Seems that my car Bluetooth is having problems reading cell phone signal strength on connecting to car.

However, if I reboot phone whilst in the car with Bluetooth left on, the cell phone strength indicator works perfectly.

To my 'untrained' eyes, looks like this could be something to do with it:

04-19 19:05:09.739 2854 23803 D BluetoothPbapObexServer: pullPhonebook(): requestSize=26 startPoint=0 endPoint=25
04-19 19:05:09.763 2854 23803 I vCard : Use the charset "UTF-8" for export.
04-19 19:05:09.774 2854 23803 I chatty : uid=1002(bluetooth) Thread-9 identical 24 lines
04-19 19:05:09.775 2854 23803 I vCard : Use the charset "UTF-8" for export.
04-19 19:05:10.191 2854 3659 W bt_rfcomm: port_rfc_closed: RFCOMM connection closed, index=9, state=2 reason=Closed[19], UUID=003B, bd_addr=10:08:c1:65:91:bd, is_server=1
04-19 19:05:10.193 2854 3673 E bt_btif_sock_rfcomm: find_rfc_slot_by_id unable to find RFCOMM slot id: 4
04-19 19:05:10.201 2854 23803 D Obex ServerSession: Exception occured - ignoring
04-19 19:05:10.201 2854 23803 D Obex ServerSession: java.io.IOException: bt socket closed, read return: -1
04-19 19:05:10.201 2854 23803 D Obex ServerSession:	at android.bluetooth.BluetoothSocket.read(BluetoothSocket.java:523)
04-19 19:05:10.201 2854 23803 D Obex ServerSession:	at android.bluetooth.BluetoothInputStream.read(BluetoothInputStream.java:60)
04-19 19:05:10.201 2854 23803 D Obex ServerSession:	at javax.obex.ServerSession.run(ServerSession.java:98)
04-19 19:05:10.201 2854 23803 D Obex ServerSession:	at java.lang.Thread.run(Thread.java:764)
04-19 19:05:10.214 2854 23803 D BluetoothPbapObexServer: onClose(): msg MSG_SERVERSESSION_CLOSE sent out.
04-19 19:05:10.215 2854 23803 D BluetoothSocket: close() this: android.bluetooth.BluetoothSocket@32de0dc, channel: 6, mSocketIS: android.net.LocalSocketImpl$SocketInputStream@3b3fc9d, mSocketOS: android.net.LocalSocketImpl$SocketOutputStream@9089512mSocket: android.net.LocalSocket@3ff24e3 impl:android.net.LocalSocketImpl@b720ee0 fd:java.io.FileDescriptor@158c599, mSocketState: CONNECTED
04-19 19:05:10.215 2854 23803 D BluetoothSocket: close() this: android.bluetooth.BluetoothSocket@32de0dc, channel: 6, mSocketIS: android.net.LocalSocketImpl$SocketInputStream@3b3fc9d, mSocketOS: android.net.LocalSocketImpl$SocketOutputStream@9089512mSocket: null, mSocketState: CLOSED
04-19 19:05:10.215 2854 23803 D BluetoothSocket: close() this: android.bluetooth.BluetoothSocket@32de0dc, channel: 6, mSocketIS: android.net.LocalSocketImpl$SocketInputStream@3b3fc9d, mSocketOS: android.net.LocalSocketImpl$SocketOutputStream@9089512mSocket: null, mSocketState: CLOSED
04-19 19:05:10.216 2854 2854 D BluetoothSocket: close() this: android.bluetooth.BluetoothSocket@32de0dc, channel: 6, mSocketIS: android.net.LocalSocketImpl$SocketInputStream@3b3fc9d, mSocketOS: android.net.LocalSocketImpl$SocketOutputStream@9089512mSocket: null, mSocketState: CLOSED
04-19 19:05:10.219 2854 2854 D BluetoothPbapService: startsocketListener

First pic attached shows what's seen on car stereo on connecting.

Second pic attached shows whats seen on car stereo after rebooting phone. Car has not moved!

Same phone, same car stereo worked perfectly under Ashwin's LOS 14.1.

LOS 15.1 Apr 14 2018 clean flashed.

Anyone else seeing Bluetooth issues?