• Zarejestrowany: 2026-01-06
  • Posty: 28

Temat: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Hi, thanks for the updates in your Repo.

I've installed the latest version of modemdata on my BPi-R4 running OpenWRT ( OpenWrt 24.10.5 r29087-d9c5716d1d / LuCI openwrt-24.10 branch 26.043.84860~6cf8bf9 Kernel Version 6.6.119), with a Quectel RM551E-GL modem.

I recently updated the firmware on the modem from the supplied RM551EGL00AAR01A01M8G to the latest R01 release, which is RM551EGL00AAR01A04M8G. The modem appears to work ok and connects, but with the provider Smarty (3UK) I have issues with modemdata (and also 3ginfo-lite, but I know you will stop supporting that soon...).

With the carrier EE(UK) 23430, modemdata works fine and displays all the info, and the connected bands etc.

When I change the sim to Smarty (which is 3UK) 23420, modemdata does not display the connected bands and says 'registering denied' - which is wrong, because I am connected, the cellular interface has an ip address and traffic passes normally. Cell info is not displayed either.

I am using this connection to post this message, so the modem is connected ok, just modemdata is not reading the info right.
The package modemband does work correctly, however.

The only change that is made is change to a different sim.
Please can you advise me - and also ask if you need debug info, etc.

Thanks!

2 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,101

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

show

sh -x /usr/share/modemdata/params.sh /dev/ttyUSB2
Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona

3 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Hello, thanks again. Here is the info you requested...

As I said above, it claims not to be registered and shows no info about the connected bands, but it is connected and has an ip address as I am using the connection to post this.

root@OpenWrt:/# sh -x /usr/share/modemdata/params.sh /dev/ttyUSB2
+ DEVICE=/dev/ttyUSB2
+ '[' -z /dev/ttyUSB2 ]
+ '[' '!' -e /dev/ttyUSB2 ]
+ FORCE_PLMN=
+ '[' x '=' x1 ]
+ FORCE_PLMN=
+ RES=/usr/share/modemdata
+ sms_tool -D -d /dev/ttyUSB2 at 'AT+CPIN?;+CSQ;+COPS=3,0;+COPS?;+COPS=3,2;+COPS?;+CREG=2;+CREG?'
+ tr -d '\r'
+ O='
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ awk '-F[, ]' '/^\+(csq|CSQ)/ {print $2}'
+ CSQ=20
+ '[' -z 20 ]
+ '[' 20 -ge 0 ]
+ '[' 20 -le 31 ]
+ CSQ_PER=64
+ COUNTRY=
+ COPS=
+ COPS_MCC=
+ COPS_MNC=
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ awk '-F["]' '/^\+COPS:\s*.,2/ {print $2}'
+ COPS_NUM=23420
+ '[' -n 23420 ]
+ COPS_MCC=234
+ COPS_MNC=20
+ '[' -z  ]
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ awk '{if(NF==2 && tolower($1)==tolower($2)){print $1}else{print $0}}'+
awk '-F["]' '/^\+COPS:\s*.,0/ {print $2}'
+ COPS=SMARTY
+ '[' -z SMARTY ]
+ '[' -n 23420 ]
+ awk '-F[;]' '/^23420;/ {print $2}' /usr/share/modemdata/libs/mccmnc.dat
+ COUNTRY='United Kingdom'
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ busybox awk '-F[,]' '/^\+CREG/ {gsub(/[[:space:]"]+/,"");printf "T=\"%d\";LAC_HEX=\"%X\";CID_HEX=\"%X\";LAC_DEC=\"%d\";CID_DEC=\"%d\";MODE_NUM=\"%d\"", $2, "0x"$3, "0x"$4, "0x"$3, "0x"$4, $5}'
+ eval 'T="0";LAC_HEX="0";CID_HEX="0";LAC_DEC="0";CID_DEC="0";MODE_NUM="0"T="0";LAC_HEX="0";CID_HEX="0";LAC_DEC="0";CID_DEC="0";MODE_NUM="0"T="3";LAC_HEX="0";CID_HEX="0";LAC_DEC="0";CID_DEC="0";MODE_NUM="0"'
+ T=0
+ LAC_HEX=0
+ CID_HEX=0
+ LAC_DEC=0
+ CID_DEC=0
+ MODE_NUM='0T=0'
+ LAC_HEX=0
+ CID_HEX=0
+ LAC_DEC=0
+ CID_DEC=0
+ MODE_NUM='0T=3'
+ LAC_HEX=0
+ CID_HEX=0
+ LAC_DEC=0
+ CID_DEC=0
+ MODE_NUM=0
+ REG=0
+ '[' -z 0 ]
+ '[' x0 '=' x0 ]
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ awk '-F[,]' '/^\+COPS/ {print $4;exit}'
+ xargs
+ MODE_NUM=7
+ MODE=LTE
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ awk '-F[, ]' '/^\+CME ERROR:/ {print $0;exit}'
+ T=
+ '[' -n  ]
+ echo '
+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 3

+CPIN: READY

+CSQ: 20,99

+COPS: 0,0,"SMARTY",7

+COPS: 0,2,"23420",7

+CREG: 2,3

OK'
+ + xargsawk
'-F[, ]' '/^\+CPIN:/ {print $0;exit}'
+ T='+CPIN: READY'
+ '[' -n '+CPIN: READY' ]
+ '[' '+CPIN: READY' '=' '+CPIN: READY' ]
+ REGOK=0
+ '[' x0 '=' x1 ]
+ '[' x0 '=' x5 ]
+ '[' x0 '=' x6 ]
+ '[' x0 '=' x7 ]
+ . /usr/share/modemdata/libs/getdevicevendorproduct
+ getdevicevendorproduct /dev/ttyUSB2
+ basename /dev/ttyUSB2
+ devname=ttyUSB2
+ readlink -f /sys/class/tty/ttyUSB2/device
+ devpath=/sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1/2-1.1:1.2/ttyUSB2
+ T=/sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1
+ cat /sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1/idVendor
+ cat /sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1/idProduct
+ echo usb/2c7c0122
+ VIDPID=usb/2c7c0122
+ '[' -e /usr/share/modemdata/addon/usb/2c7c0122 ]
+ ADDON=
+ cat /tmp/sysinfo/board_name
+ . /usr/share/modemdata/addon/usb/2c7c0122
+ sms_tool -d /dev/ttyUSB2 at at+qtemp
+ O='
+QTEMP: "sdr0","25"
+QTEMP: "mmw0","-273"
+QTEMP: "aoss-0","30"
+QTEMP: "cpuss-0","30"
+QTEMP: "cpuss-1","30"
+QTEMP: "cpuss-2","30"
+QTEMP: "cpuss-3","30"
+QTEMP: "ethphy-0","31"
+QTEMP: "mvmss-0","31"
+QTEMP: "mdmq6-0","31"
+QTEMP: "ctile","30"
+QTEMP: "mdmss-0","29"
+QTEMP: "mdmss-1","30"
+QTEMP: "mdmss-2","30"
+QTEMP: "sys-therm-1","27"
+QTEMP: "sys-therm-2","-273"
+QTEMP: "sys-therm-4","28"
'
+ echo '
+QTEMP: "sdr0","25"
+QTEMP: "mmw0","-273"
+QTEMP: "aoss-0","30"
+QTEMP: "cpuss-0","30"
+QTEMP: "cpuss-1","30"
+QTEMP: "cpuss-2","30"
+QTEMP: "cpuss-3","30"
+QTEMP: "ethphy-0","31"
+QTEMP: "mvmss-0","31"
+QTEMP: "mdmq6-0","31"
+QTEMP: "ctile","30"
+QTEMP: "mdmss-0","29"
+QTEMP: "mdmss-1","30"
+QTEMP: "mdmss-2","30"
+QTEMP: "sys-therm-1","27"
+QTEMP: "sys-therm-2","-273"
+QTEMP: "sys-therm-4","28"
'
+ awk '-F[,:]' '/^\+QTEMP/ {print $3}'
+ sort -r
+ head -n1
+ xargs
+ T=31
+ '[' -n 31 ]
+ addon 10 Temperature '31 °C'
+ '[' -n  ]
+ ADDON='{"idx":10,"key":"Temperature","value":"31 °C"}'
+ sms_tool -d /dev/ttyUSB2 at 'AT+QUIMSLOT?'
+ O='
+QUIMSLOT: 1
'
+ echo '
+QUIMSLOT: 1
'
+ awk -F '[:]' '/^\+QUIMSLOT/{print $2}'
+ xargs
+ T=1
+ '[' -n 1 ]
+ addon 11 Slot 1
+ '[' -n '{"idx":10,"key":"Temperature","value":"31 °C"}' ]
+ ADDON='{"idx":10,"key":"Temperature","value":"31 °C"},'
+ ADDON='{"idx":10,"key":"Temperature","value":"31 °C"},{"idx":11,"key":"Slot","value":"1"}'
+ '[' -z 0 ]
+ '[' x7 '=' x11 ]
+ '[' 0 '=' 1 ]
+ cat
{
"csq":"20",
"signal":"64",
"operator_name":"SMARTY",
"operator_mcc":"234",
"operator_mnc":"20",
"country":"United Kingdom",
"mode":"LTE",
"registration":"0",
"lac_dec":"0",
"lac_hex":"0",
"cid_dec":"0",
"cid_hex":"0",
"addon":[{"idx":10,"key":"Temperature","value":"31 °C"},{"idx":11,"key":"Slot","value":"1"}]
}
+ exit 0
root@OpenWrt:/#

4 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,101

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Show me

sms_tool -d /dev/ttyUSB2 at "at+c5greg=2;+c5greg?"
Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona

5 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

As requested...

root@OpenWrt:/# sms_tool -d /dev/ttyUSB2 at "at+c5greg=2;+c5greg?"

+C5GREG: 2,0

6 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,101

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

+CREG: 2,3

2 - not registered, but MT is currently searching a new operator to register to
3 - GSM with EGPRS

The modem is returning strange data.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona

7 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Cezary napisał/a:

+CREG: 2,3

2 - not registered, but MT is currently searching a new operator to register to
3 - GSM with EGPRS

The modem is returning strange data.

But it only does that with this one sim and network operator. I'll try the same commands with my EE(UK) sim later today...

It's connected even so. Do you reckon it is an idea to revert the firmware to A02 or A01, if that is possible (from A04)?

8 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Hello, I have changed to my EE(UK) sim - 23430. Here is the result of the first command:

root@OpenWrt:/# sh -x /usr/share/modemdata/params.sh /dev/ttyUSB2

+ DEVICE=/dev/ttyUSB2
+ '[' -z /dev/ttyUSB2 ]
+ '[' '!' -e /dev/ttyUSB2 ]
+ FORCE_PLMN=
+ '[' x '=' x1 ]
+ FORCE_PLMN=
+ RES=/usr/share/modemdata
+ sms_tool -D -d /dev/ttyUSB2 at 'AT+CPIN?;+CSQ;+COPS=3,0;+COPS?;+COPS=3,2;+COPS?;+CREG=2;+CREG?'
+ tr -d '\r'
+ O='
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ echo '
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ awk '-F[, ]' '/^\+(csq|CSQ)/ {print $2}'
+ CSQ=17
+ '[' -z 17 ]
+ '[' 17 -ge 0 ]
+ '[' 17 -le 31 ]
+ CSQ_PER=54
+ COUNTRY=
+ COPS=
+ COPS_MCC=
+ COPS_MNC=
+ echo '
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ awk '-F["]' '/^\+COPS:\s*.,2/ {print $2}'
+ COPS_NUM=23430
+ '[' -n 23430 ]
+ COPS_MCC=234
+ COPS_MNC=30
+ '[' -z  ]
+ echo '
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ + awkawk '{if(NF==2 && tolower($1)==tolower($2)){print $1}else{print $0}}' '-F["]' '/^\+COPS:\s*.,0/ {print $2}'

+ COPS=EE
+ '[' -z EE ]
+ '[' -n 23430 ]
+ awk '-F[;]' '/^23430;/ {print $2}' /usr/share/modemdata/libs/mccmnc.dat
+ COUNTRY='United Kingdom'
+ echo '
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ busybox awk '-F[,]' '/^\+CREG/ {gsub(/[[:space:]"]+/,"");printf "T=\"%d\";LAC_HEX=\"%X\";CID_HEX=\"%X\";LAC_DEC=\"%d\";CID_DEC=\"%d\";MODE_NUM=\"%d\"", $2, "0x"$3, "0x"$4, "0x"$3, "0x"$4, $5}'
+ eval 'T="0";LAC_HEX="0";CID_HEX="0";LAC_DEC="0";CID_DEC="0";MODE_NUM="0"T="0";LAC_HEX="0";CID_HEX="0";LAC_DEC="0";CID_DEC="0";MODE_NUM="0"T="6932";LAC_HEX="55810D";CID_HEX="13";LAC_DEC="5603597";CID_DEC="19";MODE_NUM="0"T="1";LAC_HEX="6933";CID_HEX="55810D";LAC_DEC="26931";CID_DEC="5603597";MODE_NUM="13"'
+ T=0
+ LAC_HEX=0
+ CID_HEX=0
+ LAC_DEC=0
+ CID_DEC=0
+ MODE_NUM='0T=0'
+ LAC_HEX=0
+ CID_HEX=0
+ LAC_DEC=0
+ CID_DEC=0
+ MODE_NUM='0T=6932'
+ LAC_HEX=55810D
+ CID_HEX=13
+ LAC_DEC=5603597
+ CID_DEC=19
+ MODE_NUM='0T=1'
+ LAC_HEX=6933
+ CID_HEX=55810D
+ LAC_DEC=26931
+ CID_DEC=5603597
+ MODE_NUM=13
+ REG=0
+ '[' -z 13 ]
+ '[' x13 '=' x0 ]
+ MODE=
+ echo '
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ awk '-F[, ]' '/^\+CME ERROR:/ {print $0;exit}'
+ T=
+ '[' -n  ]
+ echo '
+CPIN: NOT READY

+CREG: 0

+CPIN: READY

+QUSIM: 1

+CREG: 2

+QIND: SMS DONE

+QIND: PB DONE

+CREG: 1,"6932","055810D",13

+CPIN: READY

+CSQ: 17,99

+COPS: 0,0,"EE",13

+COPS: 0,2,"23430",13

+CREG: 2,1,"6933","055810D",13

OK'
+ awk '-F[, ]' '/^\+CPIN:/ {print $0;exit}'
+ xargs
+ T='+CPIN: NOT READY'
+ '[' -n '+CPIN: NOT READY' ]
+ '[' '+CPIN: NOT READY' '=' '+CPIN: READY' ]
+ echo '+CPIN: NOT READY'
+ xargs
+ cut -f2 -d:
+ REG='NOT READY'
+ REGOK=0
+ '[' 'xNOT READY' '=' x1 ]
+ '[' 'xNOT READY' '=' x5 ]
+ '[' 'xNOT READY' '=' x6 ]
+ '[' 'xNOT READY' '=' x7 ]
+ . /usr/share/modemdata/libs/getdevicevendorproduct
+ getdevicevendorproduct /dev/ttyUSB2
+ basename /dev/ttyUSB2
+ devname=ttyUSB2
+ readlink -f /sys/class/tty/ttyUSB2/device
+ devpath=/sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1/2-1.1:1.2/ttyUSB2
+ T=/sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1
+ cat /sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1/idVendor
+ cat /sys/devices/platform/soc/11200000.usb/usb2/2-1/2-1.1/idProduct
+ echo usb/2c7c0122
+ VIDPID=usb/2c7c0122
+ '[' -e /usr/share/modemdata/addon/usb/2c7c0122 ]
+ ADDON=
+ cat /tmp/sysinfo/board_name
+ . /usr/share/modemdata/addon/usb/2c7c0122
+ sms_tool -d /dev/ttyUSB2 at at+qtemp
+ O='
+QTEMP: "sdr0","30"
+QTEMP: "mmw0","-273"
+QTEMP: "aoss-0","34"
+QTEMP: "cpuss-0","34"
+QTEMP: "cpuss-1","34"
+QTEMP: "cpuss-2","35"
+QTEMP: "cpuss-3","34"
+QTEMP: "ethphy-0","35"
+QTEMP: "mvmss-0","35"
+QTEMP: "mdmq6-0","34"
+QTEMP: "ctile","34"
+QTEMP: "mdmss-0","34"
+QTEMP: "mdmss-1","34"
+QTEMP: "mdmss-2","34"
+QTEMP: "sys-therm-1","31"
+QTEMP: "sys-therm-2","-273"
+QTEMP: "sys-therm-4","33"
'
+ echo '
+QTEMP: "sdr0","30"
+QTEMP: "mmw0","-273"
+QTEMP: "aoss-0","34"
+QTEMP: "cpuss-0","34"
+QTEMP: "cpuss-1","34"
+QTEMP: "cpuss-2","35"
+QTEMP: "cpuss-3","34"
+QTEMP: "ethphy-0","35"
+QTEMP: "mvmss-0","35"
+QTEMP: "mdmq6-0","34"
+QTEMP: "ctile","34"
+QTEMP: "mdmss-0","34"
+QTEMP: "mdmss-1","34"
+QTEMP: "mdmss-2","34"
+QTEMP: "sys-therm-1","31"
+QTEMP: "sys-therm-2","-273"
+QTEMP: "sys-therm-4","33"
'
+ awk '-F[,:]' '/^\+QTEMP/ {print $3}'
+ head -n1
+ sort -r
+ xargs
+ T=35
+ '[' -n 35 ]
+ addon 10 Temperature '35 °C'
+ '[' -n  ]
+ ADDON='{"idx":10,"key":"Temperature","value":"35 °C"}'
+ sms_tool -d /dev/ttyUSB2 at 'AT+QUIMSLOT?'
+ O='
+QUIMSLOT: 1
'
+ echo '
+QUIMSLOT: 1
'
+ xargs
+ awk -F '[:]' '/^\+QUIMSLOT/{print $2}'
+ T=1
+ '[' -n 1 ]
+ addon 11 Slot 1
+ '[' -n '{"idx":10,"key":"Temperature","value":"35 °C"}' ]
+ ADDON='{"idx":10,"key":"Temperature","value":"35 °C"},'
+ ADDON='{"idx":10,"key":"Temperature","value":"35 °C"},{"idx":11,"key":"Slot","value":"1"}'
+ '[' -z 'NOT READY' ]
+ '[' x13 '=' x11 ]
+ '[' 0 '=' 1 ]
+ cat
{
"csq":"17",
"signal":"54",
"operator_name":"EE",
"operator_mcc":"234",
"operator_mnc":"30",
"country":"United Kingdom",
"mode":"",
"registration":"NOT READY",
"lac_dec":"26931",
"lac_hex":"6933",
"cid_dec":"5603597",
"cid_hex":"55810D",
"addon":[{"idx":10,"key":"Temperature","value":"35 °C"},{"idx":11,"key":"Slot","value":"1"}]
}
+ exit 0
root@OpenWrt:/#

9 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Hello, I have changed to my EE(UK) sim - 23430. Here is the result of the second command:

root@OpenWrt:/# sms_tool -d /dev/ttyUSB2 at "at+c5greg=2;+c5greg?"

+C5GREG: 2,0

10 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

What do you think is going ok? All I have changed is the Sim from 3(UK) 23420 - not working correctly - to an EE(UK) Sim - works fine?

Do you think it is an idea to re-flash the RM551E-GL modem to A02 or even A01 firmware?

Thanks!

11 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,101

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

+CPIN: NOT READY
+CREG: 0
+CPIN: READY
+QUSIM: 1
+CREG: 2

This also is not OK, should be only one.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona

12 Odpowiedź przez radiomean

  • Zarejestrowany: 2026-01-06
  • Posty: 28

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Cezary napisał/a:
+CPIN: NOT READY
+CREG: 0
+CPIN: READY
+QUSIM: 1
+CREG: 2

This also is not OK, should be only one.

OK, fine. So do you think it's a good idea to flash back to A02 or A01?

13 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,101

Odp: Modemdata, OpenWRT and Quectel RM551E-Gl issue with Smarty (3UK) Sim

Try doing this, we'll see what happens.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona