MC7354(firmware: SWI9X15C_05.05.16.02) modem can't work with China Unicom SIM card

[dailijin]

Hi All,


Today I use MC7354 modem with firmware SWI9X15C_05.05.16.02, it can work with AT&T SIM card in USA, this is known. but  I remembered this modem also can work with China Unicom card before, but could not work now.  error log as below:
dial_program # qmicli -d /dev/cdc-wdm0 --wds-start-network="3gnet"  --client-no-release-cid -v
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Opening device with flags 'none'...
[21 Apr 2015, 08:12:56] [Debug] QMI Device at '/dev/cdc-wdm0' ready
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Assuming service 'wds' is supported...
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Allocating new client ID...
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Sent message...
<<<<<< RAW:
<<<<<<   length = 16
<<<<<<   data   = 01:0F:00:00:00:00:00:01:22:00:04:00:01:01:00:01


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Sent message (translated)...
<<<<<< QMUX:
<<<<<<   length  = 15
<<<<<<   flags   = 0x00
<<<<<<   service = "ctl"
<<<<<<   client  = 0
<<<<<< QMI:
<<<<<<   flags       = "none"
<<<<<<   transaction = 1
<<<<<<   tlv_length  = 4
<<<<<<   message     = "Allocate CID" (0x0022)
<<<<<< TLV:
<<<<<<   type       = "Service" (0x01)
<<<<<<   length     = 1
<<<<<<   value      = 01
<<<<<<   translated = wds


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Received message...
>>>>>> RAW:
>>>>>>   length = 24
>>>>>>   data   = 01:17:00:80:00:00:01:01:22:00:0C:00:02:04:00:00:00:00:00:01:02:00:01:0A


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Received message (translated)...
>>>>>> QMUX:
>>>>>>   length  = 23
>>>>>>   flags   = 0x80
>>>>>>   service = "ctl"
>>>>>>   client  = 0
>>>>>> QMI:
>>>>>>   flags       = "response"
>>>>>>   transaction = 1
>>>>>>   tlv_length  = 12
>>>>>>   message     = "Allocate CID" (0x0022)
>>>>>> TLV:
>>>>>>   type       = "Result" (0x02)
>>>>>>   length     = 4
>>>>>>   value      = 00:00:00:00
>>>>>>   translated = SUCCESS
>>>>>> TLV:
>>>>>>   type       = "Allocation Info" (0x01)
>>>>>>   length     = 2
>>>>>>   value      = 01:0A
>>>>>>   translated = [ service = 'wds' cid = '10' ]


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Registered 'wds' (version unknown) client with ID '10'
[21 Apr 2015, 08:12:56] [Debug] Asynchronously starting network...
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Sent message...
<<<<<< RAW:
<<<<<<   length = 21
<<<<<<   data   = 01:14:00:00:01:0A:00:01:00:20:00:08:00:14:05:00:33:67:6E:65:74


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Sent message (translated)...
<<<<<< QMUX:
<<<<<<   length  = 20
<<<<<<   flags   = 0x00
<<<<<<   service = "wds"
<<<<<<   client  = 10
<<<<<< QMI:
<<<<<<   flags       = "none"
<<<<<<   transaction = 1
<<<<<<   tlv_length  = 8
<<<<<<   message     = "Start Network" (0x0020)
<<<<<< TLV:
<<<<<<   type       = "APN" (0x14)
<<<<<<   length     = 5
<<<<<<   value      = 33:67:6E:65:74
<<<<<<   translated = 3gnet


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Received message...
>>>>>> RAW:
>>>>>>   length = 20
>>>>>>   data   = 01:13:00:80:01:0A:02:01:00:20:00:07:00:02:04:00:01:00:1A:00


[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Received message (translated)...
>>>>>> QMUX:
>>>>>>   length  = 19
>>>>>>   flags   = 0x80
>>>>>>   service = "wds"
>>>>>>   client  = 10
>>>>>> QMI:
>>>>>>   flags       = "response"
>>>>>>   transaction = 1
>>>>>>   tlv_length  = 7
>>>>>>   message     = "Start Network" (0x0020)
>>>>>> TLV:
>>>>>>   type       = "Result" (0x02)
>>>>>>   length     = 4
>>>>>>   value      = 01:00:1A:00
>>>>>>   translated = FAILURE: NoEffect


error: couldn't start network: QMI protocol error (26): 'NoEffect'
[/dev/cdc-wdm0] Client ID not released:
Service: 'wds'
   CID: '10'
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Releasing 'wds' client with flags 'none'...
[21 Apr 2015, 08:12:56] [Debug] [/dev/cdc-wdm0] Unregistered 'wds' client with ID '10'
[21 Apr 2015, 08:12:56] [Debug] Client released


I also checked the Activation state, the result  as below:
    tvupack dial_program # qmicli -d /dev/cdc-wdm0     --dms-get-activation-state
    [/dev/cdc-wdm0] Activation state retrieved:
    State: 'not-activated'


I think this is maybe the reason why it can't get connected now. so I want to activate it by manual via "--dms-activate-automatic" or "--dms-activate-manual", but I don't know how to set Activation Code or SPC,SID,MDN,MIN, who can  help me?


I am not sure this is the root cause, so any suggestions are welcome. I appreciate you in advance.




--

Best Regards,
Dai,Lijin
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