Hey,
On Mon, Nov 8, 2021 at 11:36 AM Amol Lad <amol....@4rf.com> wrote:
>
> # mmcli -i 1 --change-pin=0000 --pin=1234
> error: couldn't change PIN code in the SIM: 'Timeout was reached'
>
> # mmcli -m 0 --command=AT+CPIN?
> response: '+CPIN: SIM PIN'
>
> So looks like modem is 'really' locked. Btw, which part of debug log showed
> modem went in searching?
>
Oh, interesting. Then I wouldn't know what to say :)
Here's the debug log that lead me to think the modem was unlocked already:
debug 2021-11-06T06:46:28+00:00 : [/dev/cdc-wdm0] Received message...
<<<<<< RAW:
<<<<<< length = 50
<<<<<< data =
01:31:00:80:03:04:04:02:00:24:00:25:00:01:06:00:02:02:02:02:01:08:11:01:00:00:12:05:00:94:01:2D:00:00:22:05:00:01:02:00:00:00:29:05:00:94:01:2D:00:00
debug 2021-11-06T06:46:28+00:00 : [/dev/cdc-wdm0] Received generic
indication (translated)...
<<<<<< QMUX:
<<<<<< length = 49
<<<<<< flags = 0x80
<<<<<< service = "nas"
<<<<<< client = 4
<<<<<< QMI:
<<<<<< flags = "indication"
<<<<<< transaction = 2
<<<<<< tlv_length = 37
<<<<<< message = "Serving System" (0x0024)
<<<<<< TLV:
<<<<<< type = "Serving System" (0x01)
<<<<<< length = 6
<<<<<< value = 02:02:02:02:01:08
<<<<<< translated = [ registration_state =
'not-registered-searching' cs_attach_state = 'detached'
ps_attach_state = 'detached' selected_network = '3gpp'
radio_interfaces = '{ [0] = 'lte '}' ]
<<<<<< TLV:
<<<<<< type = "Data Service Capability" (0x11)
<<<<<< length = 1
<<<<<< value = 00
<<<<<< translated = {}
<<<<<< TLV:
<<<<<< type = "Current PLMN" (0x12)
<<<<<< length = 5
<<<<<< value = 94:01:2D:00:00
<<<<<< translated = [ mcc = '404' mnc = '45' description = '' ]
--
Aleksander
https://aleksander.es
