Hello,
I have some old (2019) mangoh yellows which we connected to Octave a century ago.
We are trying now to get back on work with them, but they do not connect to the network anymore.
Correction, they connect to the provider, but not data is exchanged as the network cannot be brought on.
AT!GSTATUS?
!GSTATUS:
Current Time: 3911 Temperature: 41
Modem Mitigate Level: 0 ModemProc Mitigate Level: 0
Reset Counter: 1 Mode: ONLINE
System mode: GSM PS state: Attached
IMS reg state: UNKNOWN IMS mode: Not Support
IMS Srv State: UNKNOWN SMS,UNKNOWN VoIP
GSM band: GSM900
GSM channel: 71
GMM (PS) state:REGISTERED NORMAL SERVICE
MM (CS) state: IDLE NORMAL SERVICE
Serving cell: 45 (GSM900 )
RX level (dBm):-84.3125 LAC: 032D (813)
GPRS state: GPRS STANDBY Cell ID: 000048FB (18683)
I read that old yellows dis not carry 100MB free data SIMs as the Red’s did.
Is there anyway to check if a certain sim has already expired? Is it possible to purchase more 100M sims from sierra to populate the yellows?
We have like 30 reds connected to airvantage and we would like to keep the same setup for or collection of yellows.
Thanks a lot,
Enric