Thanks Andrew. I will surely follow your remarks.
Just some queries :: a) Is unlocking the SIM via PUK/PIN a one-time process? b) Also, I believe (please correct me if I am wrong), that different SIM cards would have different PUK/PINs. So, each SIM card needs to be unlocked on an individual basis? Thanks and Regards, Ajay On Mon, Jun 18, 2012 at 8:06 PM, Andrew Bird (Sphere Systems) < [email protected]> wrote: > On Monday 18 June 2012, Ajay Garg wrote: > > Thanks Andrew for the reply. > > > > I ran "AT+CFUN=1". > > Following are the outputs subsequently :: > > > > > > > ########################################################################### > > ############################# Welcome to minicom 2.5 > > > > OPTIONS: I18n > > Compiled on Feb 24 2011, 11:25:55. > > Port /dev/ttyUSB0 > > > > Press CTRL-A Z for help on special > > keys > > > > > > AT S7=45 S0=0 L1 V1 X4 &c1 E1 > > Q0 > > OK > > > > AT+CFUN? > > > > +CFUN: 1 > > > > OK > > AT&V > > &C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: 4; Z: 0; S0: 0; > > S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; S10: 14; S11: 95; > > +FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: 0; +DS: 0,0,2048,6; > > +WS46: 12; +CBST: 0,0,1; > > +CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2); > > +CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; +CREG: 0; +CGREG: 0; > > +CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; +CMEE: 0; +CGDCONT: > > > (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs.anc > > el1","0.0.0.0",0,0),() ; +CGDSCONT: ; +CGTFT: ; +CGEQREQ: > > > (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(3, > > 2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0,0,0,0,2,0,"0E0",") ; +CGEQMIN: ; > > +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; +CGCLASS: "A"; +CGSMS: 0; +CSMS: 0; > > +CMGF: 0; +CSCA: "",; +CSMP: ,,0,0; +CSDH: 0; +CSCB: 0,"",""; +FDD: 0; > > +FAR: 0; +FCL: 0; +FIT: 0,0; +ES: ,,; > > +ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,; +CMEC: 0,0,0; > > +CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: "SM","SM","SM"; > > +CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; +FRH: 3; +FTM: 96; > > +FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; +CAOC: 1; +CCWA: 0; > > +CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; +CTZR: 0; +CLIP: 0; > > +COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: 0; > > ^FREQLOCK: 10226476,12482272 > > > > OK > > AT+CLAC > > ERROR > > AT+CPIN? > > +CPIN: SIM PIN > > > > OK > > > ########################################################################### > > ############################# > > > > > > > > > > > > > > > > However, the same old problem, when running "sudo wvdial" :::: > > > > > ########################################################################### > > ############################# -bash-4.1# sudo wvdial > > --> WvDial: Internet dialer version 1.61 > > --> Cannot get information for serial port. > > --> Initializing modem. > > --> Sending: ATZ > > ATZ > > OK > > --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 > > ATQ0 V1 E1 S0=0 &C1 &D2 > > OK > > --> Sending: AT+CGDCONT=1,"IP","gprs.ancel","0.0.0.0",0,0 > > AT+CGDCONT=1,"IP","gprs.ancel","0.0.0.0",0,0 > > ERROR > > --> Bad init string. > > --> Cannot get information for serial port. > > --> Initializing modem. > > --> Sending: ATZ > > ATZ > > OK > > --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 > > ATQ0 V1 E1 S0=0 &C1 &D2 > > OK > > --> Sending: AT+CGDCONT=1,"IP","gprs.ancel","0.0.0.0",0,0 > > AT+CGDCONT=1,"IP","gprs.ancel","0.0.0.0",0,0 > > ERROR > > --> Bad init string. > > --> Cannot get information for serial port. > > --> Initializing modem. > > --> Sending: ATZ > > ATZ > > OK > > --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 > > ATQ0 V1 E1 S0=0 &C1 &D2 > > OK > > --> Sending: AT+CGDCONT=1,"IP","gprs.ancel","0.0.0.0",0,0 > > AT+CGDCONT=1,"IP","gprs.ancel","0.0.0.0",0,0 > > ERROR > > --> Bad init string. > > -bash-4.1# > > > ########################################################################### > > ############################# > > > > > > > > > > One thing I noticed, that the last line of output of ATI for Dan's and my > > case, were different (Dan's output said "+GCAP: +CGSM,+FCLASS,+DS", while > > my output said "+GCAP: +CGSM,+DS,+ES"). > > > > > > Could that be an issue? > > > > > > Regards, > > Ajay > > > > On Mon, Jun 18, 2012 at 7:42 PM, Andrew Bird (Sphere Systems) < > > > > [email protected]> wrote: > > > On Monday 18 June 2012, Ajay Garg wrote: > > > > Sorry, > > > > > > > > forgot ATI. > > > > > > > ######################################################################### > > > ## > > > > > > > ############################### Welcome to minicom 2.5 > > > > > > > > OPTIONS: I18n > > > > Compiled on Feb 24 2011, 11:25:55. > > > > Port /dev/ttyUSB0 > > > > > > > > Press CTRL-A Z for help on special > > > > keys > > > > > > > > > > > > AT S7=45 S0=0 L1 V1 X4 &c1 E1 > > > > Q0 > > > > OK > > > > > > > > AT&V > > > > > > > > &C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: 4; Z: 0; S0: 0; > > > > S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; S10: 14; S11: 95; > > > > +FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: 0; +DS: > > > > 0,0,2048,6; +WS46: 12; +CBST: 0,0,1; > > > > +CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2); > > > > +CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; +CREG: 0; +CGREG: 0; > > > > > > > +CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; +CMEE: 0; > +CGDCONT: > > > > (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs.a > > > nc > > > > > > > el1","0.0.0.0",0,0),() ; +CGDSCONT: ; +CGTFT: ; +CGEQREQ: > > > > (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),( > > > 3, > > > > > > > 2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0,0,0,0,2,0,"0E0",") ; > +CGEQMIN: > > > > ; +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; +CGCLASS: "A"; +CGSMS: 0; > > > > +CSMS: 0; +CMGF: 0; +CSCA: "",; +CSMP: ,,0,0; +CSDH: 0; +CSCB: > > > > 0,"",""; +FDD: 0; +FAR: 0; +FCL: 0; +FIT: 0,0; +ES: ,,; > > > > +ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,; +CMEC: 0,0,0; > > > > +CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: "SM","SM","SM"; > > > > +CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; +FRH: 3; +FTM: > > > > 96; +FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; +CAOC: 1; +CCWA: > > > > 0; +CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; +CTZR: 0; > +CLIP: > > > > 0; +COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: 0; > > > > ^FREQLOCK: 10226476,12482272 > > > > > > > > OK > > > > AT+CLAC > > > > ERROR > > > > AT+CPIN? > > > > +CPIN: SIM PIN > > > > > > > > OK > > > > ATI > > > > Manufacturer: huawei > > > > Model: E226 > > > > Revision: 11.310.15.00.255 > > > > IMEI: xxxxxxxxxxxxxxxx > > > > +GCAP: +CGSM,+DS,+ES > > > > > > > > OK > > > > > > > ######################################################################### > > > ## > > > > > > > ############################### > > > > > > > > > > > > > > > > > > > > Thanks and Regards, > > > > Ajay > > > > > > > > On Mon, Jun 18, 2012 at 7:07 PM, Ajay Garg <[email protected]> > > > > > > wrote: > > > > > Hi Dan. > > > > > > > > > > Here is the output of "AT+CPIN?" (along with other commands, for > > > > > > brevity) > > > > > > > > > > > > > > > > > > > > > > ######################################################################### > > > > > > > > ########################################### > > > > > > > > > > Welcome to minicom 2.5 > > > > > > > > > > OPTIONS: I18n > > > > > Compiled on Feb 24 2011, 11:25:55. > > > > > Port /dev/ttyUSB0 > > > > > > > > > > Press CTRL-A Z for help on special > > > > > keys > > > > > > > > > > > > > > > AT S7=45 S0=0 L1 V1 X4 &c1 E1 > > > > > Q0 > > > > > OK > > > > > > > > > > AT&V > > > > > > > > > > &C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: 4; Z: 0; S0: > 0; > > > > > S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; S10: 14; S11: > 95; > > > > > > > > +FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: 0; +DS: > > > 0,0,2048,6; > > > > > > > > +WS46: 12; +CBST: 0,0,1; > > > > > +CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2); > > > > > +CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; +CREG: 0; +CGREG: > 0; > > > > > > > > +CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; +CMEE: 0; > +CGDCONT: > > > > (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs.a > > > > > > > > ncel1","0.0.0.0",0,0),() ; +CGDSCONT: ; +CGTFT: ; +CGEQREQ: > > > > (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),( > > > > > > > > 3,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0,0,0,0,2,0,"0E0",") ; > > > > > > +CGEQMIN: > > > > > ; +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; +CGCLASS: "A"; +CGSMS: 0; > > > > > > +CSMS: > > > > > 0; +CMGF: 0; +CSCA: "",; +CSMP: ,,0,0; +CSDH: 0; +CSCB: 0,"",""; > > > > > +FDD: 0; +FAR: 0; +FCL: 0; +FIT: 0,0; +ES: ,,; > > > > > +ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,; +CMEC: 0,0,0; > > > > > +CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: > "SM","SM","SM"; > > > > > > > > +CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; +FRH: 3; > +FTM: > > > 96; > > > > > > > > +FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; +CAOC: 1; +CCWA: > 0; > > > > > +CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; +CTZR: 0; +CLIP: > > > > > 0; +COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: 0; > > > > > ^FREQLOCK: 10226476,12482272 > > > > > > > > > > OK > > > > > AT+CLAC > > > > > ERROR > > > > > AT+CPIN? > > > > > +CPIN: SIM PIN > > > > > > > > > > OK > > > > > > > ######################################################################### > > > > > > > > ########################################### > > > > > > > > > > > > > > > > > > > > Is it, in fact, an issue with the SIM? > > > > > > > > > > > > > > > > > > > > Regards, > > > > > Ajay > > > > > > > > > > On Fri, Jun 15, 2012 at 10:39 PM, Dan Williams <[email protected]> > > > > > > wrote: > > > > >> On Thu, 2012-06-14 at 08:07 -0400, Ajay Garg wrote: > > > > >> > Hi Dan. > > > > > > > >> > The minicom output :: > > > > ######################################################################## > > > > > > > >> ########################## > > > > >> > > > > >> > AT&V > > > > > > > >> > &C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: 4; Z: 0; > S0: > > > 0; > > > > > > > >> > S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; S10: 14; > S11: > > > 95; > > > > > > > >> > +FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: 0; +DS: > > > > >> > 0,0,2048,6; > > > > >> > +WS46: 12; +CBST: 0,0,1; > > > > >> > +CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2); > > > > > > > >> > +CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; +CREG: 0; > +CGREG: > > > 0; > > > > > > > >> > +CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; +CMEE: 0; > > > > > > +CGDCONT: > > > > > > > (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs. > > > > > > > >> ancel1) > > > > >> > > > > >> > ; +CGDSCONT: ; +CGTFT: ; +CGEQREQ: > > > > (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0), > > > > > > > >> (3,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0) > > > > >> > > > > >> > ; +CGEQMIN: ; +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; +CGCLASS: > "A"; > > > > >> > +CGSMS: 0; +CSMS: 0; +CMGF: 0; +CSCA: "",; +CSMP: ,,0,0; +CSDH: > 0; > > > > >> > +CSCB: 0,"",""; +FDD: 0; +FAR: 0; +FCL: 0; +FIT: 0,0; +ES: ,,; > > > > >> > +ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,; +CMEC: > > > > >> > 0,0,0; > > > > > > > >> > +CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: > > > "SM","SM","SM"; > > > > > > > >> > +CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; +FRH: 3; > > > > > > +FTM: > > > > >> > 96; > > > > >> > +FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; +CAOC: 1; > +CCWA: > > > > >> > 0; > > > > > > > >> > +CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; +CTZR: 0; > +CLIP: > > > 0; > > > > > > > >> > +COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: 0; > > > > >> > ^FREQLOCK: 10226476,12482272 > > > > >> > > > > > >> > OK > > > > >> > AT+CLAC > > > > >> > ERROR > > > > >> > AT+CPIN > > > > >> > ERROR > > > > >> > > > > >> You want "AT+CPIN?" here. Also, what does "ATI" say? For > example, > > > > > > mine > > > > > > > >> says: > > > > >> > > > > >> Manufacturer: huawei > > > > >> Model: E226 > > > > >> Revision: 11.310.15.00.150 > > > > >> IMEI: xxxxxxxxxxxxxx > > > > >> +GCAP: +CGSM,+FCLASS,+DS > > > > >> > > > > >> But I also get a response for AT+CLAC, so... The only thing I can > > > > > > think > > > > > > > >> of is that the modem doesn't like your SIM. Any chance you can > try > > > > >> another SIM? > > > > >> > > > > >> Dan > > > > > > > ######################################################################## > > > > > > > >> ########################## > > > > >> > > > > >> > From the modem's labels :: > > > > ######################################################################## > > > > > > > >> ########################## > > > > >> > > > > >> > HUAWEI E226 > > > > >> > PIN:8518 > > > > > > > ######################################################################## > > > > > > > >> ########################## > > > > >> > > > > >> > Regards, > > > > >> > Ajay > > > > >> > > > > > >> > On Wed, Jun 13, 2012 at 5:44 PM, Dan Williams <[email protected]> > > > > > > wrote: > > > > >> > On Wed, 2012-06-13 at 02:28 +0530, Ajay Garg wrote: > > > > >> > > Two things to check: > > > > >> > > > > > > >> > > 1) is the SIM correctly inserted? > > > > >> > > > > > > >> > > I guess yes, since we do get the output of AT&V. > > > > >> > > > > > >> > What does "AT+CPIN?" say? > > > > >> > > > > > >> > > Anyways, I rebooted. Same result as follows :: > > > > ######################################################################## > > > > > > > >> ############# > > > > >> > > > > >> > > Welcome to minicom 2.5 > > > > >> > > > > > > >> > > OPTIONS: I18n > > > > >> > > Compiled on Feb 24 2011, 11:25:55. > > > > >> > > Port /dev/ttyUSB0 > > > > >> > > > > > > >> > > Press CTRL-A Z for help on special > > > > >> > > keys > > > > >> > > > > > > >> > > AT S7=45 S0=0 L1 V1 X4 &c1 E1 > > > > >> > > Q0 > > > > >> > > OK > > > > >> > > AT&V > > > > >> > > > > > > >> > > &C: 1; &D: 2; &F: 0; E: 1; L: 1; M: 0; Q: 0; V: 1; X: > 4; > > > > > > Z: > > > > >> > 0; S0: 0; > > > > >> > > > > > >> > > S3: 13; S4: 10; S5: 8; S6: 2; S7: 45; S8: 2; S9: 6; > S10: > > > 14; > > > > > > > >> > S11: 95; > > > > >> > > > > > >> > > +FCLASS: 0; +ICF: 3,3; +IFC: 2,2; +IPR: 115200; +DR: > 0; > > > > > > +DS: > > > > >> > > 0,0,2048,6; > > > > >> > > +WS46: 12; +CBST: 0,0,1; > > > > >> > > +CRLP: (61,61,48,6,0),(61,61,48,6,1),(240,240,52,6,2); > > > > >> > > +CV120: 1,1,1,0,0,0; +CHSN: 0,0,0,0; +CSSN: 0,0; > +CREG: > > > > >> > > 0; > > > > >> > > > > > >> > +CGREG: 0; > > > > >> > > > > > >> > > +CFUN:; +CSCS: "IRA"; +CSTA: 129; +CR: 0; +CRC: 0; > +CMEE: > > > 0; > > > > > > > >> > +CGDCONT: > > > > (1,"IP","","0.0.0.0",0,0),(2,"IP","Ceibal","0.0.0.0",0,0),(3,"IP","gprs. > > > > > > > >> ancel1","0.0.0.0",0,0),() > > > > >> > > > > >> > > ; +CGDSCONT: ; +CGTFT: ; +CGEQREQ: > > > > (1,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(2,2,0,0,0,0,2,0,"0E0","0E0",3,0,0), > > > > > > > >> (3,2,0,0,0,0,2,0,"0E0","0E0",3,0,0),(4,2,0,0,0,0,2,0,"0E0",") > > > > >> > > > > >> > > ; +CGEQMIN: ; +CGQREQ: ; +CGQMIN: ; ; +CGEREP: 0,0; > > > > >> > > > > > >> > +CGCLASS: "A"; > > > > >> > > > > > >> > > +CGSMS: 0; +CSMS: 0; +CMGF: 0; +CSCA: "",; +CSMP: > ,,0,0; > > > > >> > > > > > >> > +CSDH: 0; > > > > >> > > > > > >> > > +CSCB: 0,"",""; +FDD: 0; +FAR: 0; +FCL: 0; +FIT: 0,0; > > > > >> > > > > > >> > +ES: ,,; > > > > >> > > > > > >> > > +ESA: 0,,,,0,0,255,; +CMOD: 0; +CVHU: 1; ; +CPIN: ,; > > > > > > +CMEC: > > > > >> > 0,0,0; > > > > >> > > > > > >> > > +CKPD: 1,1; +CGATT: 0; +CGACT: 0; +CPBS: "SM"; +CPMS: > > > > >> > "SM","SM","SM"; > > > > >> > > > > > >> > > +CNMI: 0,0,0,0,0; +CMMS: 2; +FTS: 0; +FRS: 0; +FTH: 3; > > > > > > +FRH: > > > > >> > 3; +FTM: > > > > >> > > 96; > > > > >> > > +FRM: 96; +CCUG: 0,0,0; +COPS: 0,2,""; +CUSD: 0; > +CAOC: > > > > >> > > 1; > > > > >> > > > > > >> > +CCWA: 0; > > > > >> > > > > > >> > > +CLVL: 2; +CMUT: 0; +CPOL: 0,2,"",0,0,0; +CPLS: 0; > +CTZR: > > > 0; > > > > > > > >> > +CLIP: 0; > > > > >> > > > > > >> > > +COLP: 0; +CLIR: 0; ^PORTSEL: 0; ^CPIN: ,; ^ATRECORD: > 0; > > > > >> > > ^FREQLOCK: 10226476,12482272 > > > > >> > > > > > > >> > > OK > > > > >> > > AT+CLAC > > > > >> > > ERROR > > > > >> > > AT+CGDCONT=? > > > > >> > > ERROR > > > > > > > ######################################################################## > > > > > > > >> ############# > > > > >> > > > > >> > > 2) Is this really a GSM/UMTS modem? What's > the > > > > >> > > > > > >> > brand and > > > > >> > > > > > >> > > model number? > > > > >> > > > > > > >> > > Again, I guess yes. > > > > >> > > > > > >> > Unfortunately lsusb doesn't give us the actual model > > > > >> > number, since > > > > >> > Huawei uses the same USB IDs for multiple devices. > What's > > > > > > the > > > > > > > >> > actual > > > > >> > model number from the sticker on the modem itself? > > > > >> > > > > > >> > Dan > > > > > > > ######################################################################## > > > > > > > >> ############# > > > > >> > > > > >> > > -bash-4.1# lsusb > > > > >> > > > > > > >> > > Bus 002 Device 002: ID 12d1:1003 Huawei Technologies > > > > >> > > Co., > > > > >> > > > > > >> > Ltd. E220 > > > > >> > > > > > >> > > HSDPA Modem / E230/E270 HSDPA/HSUPA Modem > > > > >> > > Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 > > > > >> > > root > > > > >> > > > > > >> > hub > > > > >> > > > > > >> > > Bus 001 Device 002: ID 1286:2001 Marvell > Semiconductor, > > > > > > Inc. > > > > > > > >> > 88W8388 > > > > >> > > > > > >> > > 802.11a/b/g WLAN > > > > >> > > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 > > > > >> > > root > > > > >> > > > > > >> > hub > > > > > > > ######################################################################## > > > > > > > >> ############# > > > > >> > > > > >> > > Regards, > > > > >> > > Ajay > > > > >> > > > > > > >> > > Dan > > > > > > Hi Ajay, > > > > > > In the AT&V the +CFUN value looks odd to me. > > > > > > What does AT+CFUN? show? > > > > > > If you do AT+CFUN=1 do things improve? > > > > > > Hope it helps > > > > > > Andrew > Hi Ajay, > Ahh no difference, so it just looks like your SIM has PIN code > request > set. If you know the PIN you can unlock from the terminal like > AT+CPIN="0000" if the PIN is 0000 etc > You only get 3 tries at PIN, so if you don't know it then you should call > the > operator and get the PUK code first. This will unlock the SIM in the event > that > attempting to unlock it blocks the SIM card. > > Hope it helps, > > Andrew >
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