Operating within the same environment (module, provider and bands) I habe the same phenomena as @sin10 and @unknown.
gstatus shows:
at!gstatus?
!GSTATUS:
Current Time: 251406 Temperature: 38
Reset Counter: 1 Mode: ONLINE
System mode: LTE PS state: Attached
LTE band: B3 LTE bw: 15 MHz
LTE Rx chan: 1875 LTE Tx chan: 19875
LTE SSC1 state:ACTIVE LTE SSC1 band: B1
LTE SSC1 bw : Unknown LTE SSC1 chan: 397
LTE SSC2 state:NOT ASSIGNED
LTE SSC3 state:NOT ASSIGNED
LTE SSC4 state:NOT ASSIGNED
EMM state: Registered Normal Service
RRC state: RRC Connected
IMS reg state: No Srv
PCC RxM RSSI: -100 PCC RxM RSRP: -90
PCC RxD RSSI: -68 PCC RxD RSRP: -80
SCC1 RxM RSSI: -100 SCC1 RxM RSRP: -137
SCC1 RxD RSSI: -64 SCC1 RxD RSRP: -88
Tx Power: -2 TAC: 27b3 (10163)
RSRQ (dB): -6.4 Cell ID: xxxxxxxxx
SINR (dB): 27.2
OK
Best regards,
Monty