Hello.
My X750 Spitz shows “Sim Card not registered” after Firmware Upgrade to 3.205 an also after revert to firmware from 12/20.
Provider is EPLUS from Germany. In a Huawei Smartphone the Sim works without problems.
the simcard runs on Spitz one time without problems (the spitz is new), after firmware upgrade it dont work anymore.
I have tried to AT command AT+QPRTPARA=3 with no luck.
Here are the commands searched in another thread from /dev/tty/USB2:
ATI
Quectel
EP06
Revision: EP06ELAR03A08M4G
OK
AT+CPIN?
+CPIN: READY
OK
AT+QNWINFO
+QNWINFO: No Service
OK
AT+QCFG="band"
+QCFG: "band",0x8d0,0x1a0880800d5,0x0
OK
AT+QCFG="nwscanmode"
+QCFG: "nwscanmode",0
OK
AT+COPS=?
AT+COPS=?
AT+CREG=?
+CREG: (0-2)
OK
AT+QCFG=?
+QCFG: "gprsattach",(0,1)
+QCFG: "nwscanmode",(0-8),(0,1)
+QCFG: "servicedomain",(0,1,2),(0,1)
+QCFG: "roamservice",(1,2,255),(0,1)
+QCFG: "band",(0-200),(0-7FFFFFFFFFFFFFFF),(0-7FFFFFFFFFFFFFFF),(0,1)
+QCFG: "rrc",(0-4)
+QCFG: "msc",(0-2)
+QCFG: "sgsn",(0-2)
+QCFG: "hsdpacat",(6,8,10-24)
+QCFG: "hsupacat",(5,6)
+QCFG: "pdp/duplicatechk",(0,1)
+QCFG: "ledmode",(0,1)
+QCFG: "usbid",<vid>,<pid>
+QCFG: "usbee",<enable>
+QCFG: "usbnet",<0-2>
+QCFG: "usbcfg",<vid>,<pid>,<diag>,<nmea>,<at_port>,<modem>,<rmnet>,<adb>,<uac>
+QCFG: "urc/ri/ring",("off","pulse","always","auto","wave"),(1-2000),(1-10000),(1-10000),("off","on"),(1-5)
+QCFG: "urc/ri/smsincoming",("off","pulse","always"),(1-2000),(1-5)
+QCFG: "urc/ri/other",("off","pulse"),(1-2000),(1-5)
+QCFG: "risignaltype",("respective","physical")
+QCFG: "urc/delay",(0,1)
+QCFG: "agps/string",(0,1)
+QCFG: "ltesms/format"[,(0,1)]
+QCFG: "ModemRstLevel",(0,1)
+QCFG: "ApRstLevel",(0,1)
+QCFG: "noauthcheck",(0,1)
+QCFG: "nwscanmodeex",(1-63)
+QCFG:"ims",(0-2)
+QCFG: "pcmclk",(0,1)
+QCFG: "tone/incoming",(0,2)
+QCFG: "sim/recovery",(3-300),(0,5-300),(0,300)
+QCFG: "urc/cache",(0,1)
+QCFG: "thermal/modem"[,<level>,<trig>,<clr>]
+QCFG: "thermal/limit_rates"[,<enable>]
+QCFG: "lte/bandprior",(1-43),(1-43),(1-43)
+QCFG: "vts/async",(0,1)
+QCFG: "urc/ri/pin",("uart_ri","uart_dcd")
+QCFG: "stkauto/setupmenutr",(0,1)
+QCFG: "imsreg/iptype",(0,1)
+QCFG: "sim/onchip",(0,1)
+QCFG: "powerup/regctl",(0,1)
+QCFG: "volte_disable",(0,1)
+QCFG: "sim/clk_freq",(0,1)
+QCFG: "attach/ims",(0,1)
+QCFG: "diversity/config",<0-5>,<0-7>
+QCFG: "fast/poweroff",(0,1)
+QCFG: "sarcfg",<RAT>,<band>,<max_power>,<row_grads>
+QCFG: "redir/3gtolte",(0,1)
+QCFG: "256qam",(0,1)
+QCFG: "Feature_Switch_Flag",(0,1),(0x01 -- 0xFFFFFFFF)
+QCFG: "estk/send_sms",(0,1)
+QCFG: "dbgctl",(0,1,2)
+QCFG: "poaccept",(0,1)
+QCFG: "qcautoconnect",(0,1)
+QCFG: "urc/smd",(0-4),(0,1)
+QCFG: "rwp",<0,1>
OK
AT+CREG?
+CREG: 0,2
OK
AT+CEREG?
+CEREG: 0,2
OK
