I’m using TW Mobile sim in FX30s and in radio status, it is always Not registered but currently searching for a new signal. But I’ve tested in WP7607 with same sim card and it works.
root@fx30s:~# cm info
Device: FX30S(WP7702)
IMEI: 354723090142505
IMEISV: 2
FSN: VU007185380810
Firmware Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
Bootloader Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
MCU Version: 002.009
PRI Part Number (PN): 9907957
PRI Revision: 001.000
Carrier PRI Name: GENERIC
Carrier PRI Revision: 001.028_002
SKU: 1103882
Last Reset Cause: Power Down
Resets Count: Expected: 59 Unexpected: 2
root@fx30s:~# iptable -F
-sh: iptable: not found
root@fx30s:~# iptables -F
root@fx30s:~# cm radio
Power: ON
Current Network Operator: TW Mobile
Current RAT: LTE network (LE_MRC_RAT_LTE)
Status: Not registered but currently searching for a new operator (LE_MRC_REG_SEARCHING)
Signal: Strong signal strength (4)
PS: Packet Switched Not registered (LE_MRC_REG_NONE)
root@fx30s:~# cm info
Device: FX30S(WP7702)
IMEI: 354723090142505
IMEISV: 2
FSN: VU007185380810
Firmware Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
Bootloader Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
MCU Version: 002.009
PRI Part Number (PN): 9907957
PRI Revision: 001.000
Carrier PRI Name: GENERIC
Carrier PRI Revision: 001.028_002
SKU: 1103882
Last Reset Cause: Power Down
Resets Count: Expected: 59 Unexpected: 2
root@fx30s:~# cm radio
Power: ON
Current Network Operator: TW Mobile
Current RAT: LTE network (LE_MRC_RAT_LTE)
Status: Not registered but currently searching for a new operator (LE_MRC_REG_SEARCHING)
Signal: Strong signal strength (4)
PS: Packet Switched Not registered (LE_MRC_REG_NONE)
root@fx30s:~# cm sim
SIM card is inserted and unlocked (LE_SIM_READY).
root@fx30s:~# cm sim info
Type: EXTERNAL_SLOT_1
ICCID: 89886971706765153203
Home Network Operator: TW Mobile
EID:
IMSI: 466977602915378
Phone Number:
root@fx30s:~# cm radio
Power: ON
Current Network Operator: TW Mobile
Current RAT: LTE network (LE_MRC_RAT_LTE)
Status: Not registered but currently searching for a new operator (LE_MRC_REG_SEARCHING)
Signal: Strong signal strength (4)
PS: Packet Switched Not registered (LE_MRC_REG_NONE)
root@fx30s:~# cm info
Device: FX30S(WP7702)
IMEI: 354723090142505
IMEISV: 2
FSN: VU007185380810
Firmware Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
Bootloader Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
MCU Version: 002.009
PRI Part Number (PN): 9907957
PRI Revision: 001.000
Carrier PRI Name: GENERIC
Carrier PRI Revision: 001.028_002
SKU: 1103882
Last Reset Cause: Power Down
Resets Count: Expected: 59 Unexpected: 2
root@fx30s:~# cm radio
Power: ON
Current Network Operator: TW Mobile
Current RAT: LTE network (LE_MRC_RAT_LTE)
Status: Not registered but currently searching for a new operator (LE_MRC_REG_SEARCHING)
Signal: Strong signal strength (4)
PS: Packet Switched Not registered (LE_MRC_REG_NONE)
root@fx30s:~# cls
-sh: cls: not found
root@fx30s:~# clear
root@fx30s:~# cm info
Device: FX30S(WP7702)
IMEI: 354723090142505
IMEISV: 2
FSN: VU007185380810
Firmware Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
Bootloader Version: SWI9X06Y_02.16.06.00 7605a6 jenkins 2018/06/20 17:56:12
MCU Version: 002.009
PRI Part Number (PN): 9907957
PRI Revision: 001.000
Carrier PRI Name: GENERIC
Carrier PRI Revision: 001.028_002
SKU: 1103882
Last Reset Cause: Power Down
Resets Count: Expected: 59 Unexpected: 2
root@fx30s:~# cm sim info
Type: EXTERNAL_SLOT_1
ICCID: 89886971706765153203
Home Network Operator: TW Mobile
EID:
IMSI: 466977602915378
Phone Number:
root@fx30s:~# cm sim
SIM card is inserted and unlocked (LE_SIM_READY).
root@fx30s:~# cm radio
Power: ON
Current Network Operator: TW Mobile
Current RAT: LTE network (LE_MRC_RAT_LTE)
Status: Not registered but currently searching for a new operator (LE_MRC_REG_SEARCHING)
Signal: Strong signal strength (4)
PS: Packet Switched Not registered (LE_MRC_REG_NONE)
root@fx30s:~# cm data
Index: 1
APN: 3GWAP
PDP Type: IPV4
Connected: no
root@fx30s:~# cm data connect
Setting up profile 1
Connecting … failed
Sun Jan 6 00:13:11 UTC 1980 - Connection Failure: LE_FAULT
root@fx30s:~#
Anyone can help me?