D/RIL     ( 1988): [inf] AT_MODEM device: /dev/ttyUSB0, CTL_MODEM device: /dev/ttyUSB2
D/RIL     ( 1988): err: unable to open /etc/ppp/pap-secrets to rw
E/RIL     ( 1988): HERE WE RUN INTO AN ERROR
D/RILJ    ( 2141): [0059]< SETUP_DATA_CALL error: com.android.internal.telephony.CommandException: GENERIC_FAILURE
D/GSM     ( 2141): [GsmDataConnection-1] DcActivatingState msg.what=EVENT_SETUP_DATA_CONNECTION_DONE
D/GSM     ( 2141): [GsmDataConnection-1] DataConnection Init failed com.android.internal.telephony.CommandException: GENERIC_FAILURE
D/GSM     ( 2141): [GsmDataConnection-1] DataConnection setup result='Other error' on cid=-1
D/RILJ    ( 2141): [0060]> LAST_DATA_CALL_FAIL_CAUSE
D/RIL     ( 1988): onRequest: LAST_DATA_CALL_FAIL_CAUSE (56)
D/AT      ( 1988): AT> AT+CEER
D/AT      ( 1988): AT< +CEER: No cause information available
D/AT      ( 1988): AT< OK
D/RILJ    ( 2141): [0060]< LAST_DATA_CALL_FAIL_CAUSE error: com.android.internal.telephony.CommandException: GENERIC_FAILURE
D/GSM     ( 2141): [GsmDataConnection-1] DcActivatingState msg.what=EVENT_GET_LAST_FAIL_DONE
D/GSM     ( 2141): [GsmDataConnection-1] DcInactiveState: setEnterNoticationParams cp,cause
D/GSM     ( 2141): [GsmDataConnection-1] DcInactiveState: enter notifyConnectCompleted
D/GSM     ( 2141): [GsmDataConnection-1] notifyConnection at 1305205359005 cause=Unknown Data Error
D/GSM     ( 2141): GSMDataConnTrack handleMessage { what=1 when=110097 arg1=-1 obj=android.os.AsyncResult@45d2a430 }
D/GSM     ( 2141): [GsmDataConnectionTracker] PDP setup failed Unknown Data Error
D/GSM     ( 2141): [GsmDataConnectionTracker] setState: FAILED
D/GSM     ( 2141): PDP activate failed. Scheduling next attempt for 6s