SIM phonebook : 12 used, 238 free Dialled numbers : 0 used, 10 free Received numbers : 0 used, 10 free Missed numbers : 0 used, 10 free Own numbers : 0 used, 5 free Phone phonebook : 0 used, 250 free Signal strength : -71 d Bm Network level : 100 percent SIM SMS status : 6 used, 0 unread, 15 locations Phone SMS status : 13 used, 0 unread, 25 locations Network state : home network Network : 250 02 (North-West GSM, Russia), LAC 1522, CID 02AB Name in phone : "Mega Fon" Leaving monitor mode... 1 "AT CLIP=1" 2 "OK" Checking line: OK AT reply state: 1 RECEIVED frametype 0x00/length 0x10/16 41A|54T|2B |43C|4CL|49I|50P|3D=|311|0D |0D |0A |4FO|4BK|0D |0A AT CLIP=1... SENDING frametype 0x00/length 0x09/9 41A|54T|2B |43C|52R|43C|3D=|311|0D AT CRC=1. CPB 53S|3A:|20 |28(|22"|46F|44D|22"|2C,|22"|53S|4DM|22"|2C,|22"|4FO S: ("FD","SM","O 4EN|22"|2C,|22"|4DM|45E|22"|2C,|22"|4CL|44D|22"|2C,|22"|4DM|43C N","ME","LD","MC 22"|2C,|22"|52R|43C|22"|29)|0D |0A |0D |0A |4FO|4BK|0D |0A ","RC").... PBK memories received: CPBS: ("FD","SM","ON","ME","LD","MC","RC") Setting memory type SENDING frametype 0x00/length 0x0D/13 41A|54T|2B |43C|50P|42B|53S|3D=|22"|53S|4DM|22"|0D AT CPBS="SM". " 2 " CSCS: "GSM"" 3 "OK" Checking line: OK AT reply state: 1 1 "AT CGMI" 2 "SIEMENS" 3 "OK" Checking line: OK AT reply state: 1 Manufacturer info received [Manufacturer: Siemens] 1 "AT CSCS=?Leaving GSM_Get Original IMEI Entering GSM_Get Manufacture Month GSM_Get Manufacture Month failed with error NOTSUPPORTED[21]: Function not supported by phone.

Is it possible to upgrade firmware on these, what would I use as reader/ programming interface from my pc. I am studying about TC35i, Uses AT command to control TC35i, Call, Send SMS and Connect to Internet through GPRS.

does anyone have access to most up to date firmware levels? Now, I can use TC35i to Call and Send SMS but I can't Connect to Internet through GPRS.

I couldn't find this modem under the Win Pager menu Service Providers - List of Services so I chose the one called Siemens M20/MC35/TC35 Terminal for dial out and the Dial-in (Siemens M20/MC35/TC35) instead.

I use the same modem for both dial-in and dial-out.

Leaving GSM_Get Manufacture Month Entering GSM_Get Product Code GSM_Get Product Code failed with error NOTSUPPORTED[21]: Function not supported by phone. " 2 "ERROR" Checking line: ERROR AT reply state: 3 RECEIVED frametype 0x00/length 0x16/22 41A|54T|24$|54T|53S|53S|50P|43C|53S|57W|3D=|3F?

Leaving GSM_Get Product Code Entering GSM_Get SIMIMSI Getting SIM IMSI 1 "AT CIMI" 2 "250023041920359" 3 "OK" Received IMSI 250023041920359 Leaving GSM_Get SIMIMSI [Terminating] [Closing] [Gammu - 1.20.0 built Feb 25 2009 using GCC 4.3] [Connection - "at115200"] [Connection index - 0] [Model type - "at"] [Device - "/dev/tty S0"] [Runing on - Linux, kernel 2.6.27.19-5-pae (#-02-28 0100)] [Module - "A2D|i PAQ|at|M20|S25|MC35|TC35|C35i|S65|S300|5110|5130|5190|5210|6110|6130|6150|6190|6210|6250|6310|6310i|6510|7110|8210|8250|8290|8310|8390|8850|8855|8890|8910|9110|9210"] Serial device: DTR is up, RTS is up, CAR is down, CTS is up Setting speed to 115200 Escaping SMS mode Sending simple AT command to wake up some devices 1 "AT" 2 "OK" Enabling echo 1 "ATE1" 2 "OK" Trying Motorola mode switch 1 "AT MODE=2" 2 "ERROR" Seems not to be supported Enabling CME errors 1 "AT CMEE=1" 2 "OK" 1 "AT CSCS?

Logs (1st system): time gammu monitor 1 Press Ctrl C to break... Setting date & time 1 "AT CCLK="15/03/08, 00"" 2 "OK" Getting firmware versions 1 "AT CGMR" 2 "REVISION 02.00" 3 "OK" Received firmware version: "REVISION 02.00" [Connected] Entering GSM_Get Manufacturer 1 "AT CGMI" 2 "SIEMENS" 3 "OK" Manufacturer info received [Manufacturer: Siemens] Leaving GSM_Get Manufacturer Entering GSM_Get Model Getting model 1 "AT CGMM" 2 "MC35i" 3 "OK" [Model data: ] Leaving GSM_Get Model Entering GSM_Get Firmware Getting firmware versions 1 "AT CGMR" 2 "REVISION 02.00" 3 "OK" Received firmware version: "REVISION 02.00" Leaving GSM_Get Firmware Entering GSM_Get PPM GSM_Get PPM failed with error NOTSUPPORTED[21]: Function not supported by phone. 1 "AT CCLK="15/03/20, 00"" 2 "OK" Checking line: OK AT reply state: 1 RECEIVED frametype 0x00/length 0x25/37 41A|54T|2B |43C|43C|4CL|4BK|3D=|22"|311|355|2F/|300|333|2F/|322 AT CCLK="15/03/2 300|2C,|322|322|3A:|311|399|3A:|322|333|2B |300|300|22"|0D |0D 0, 00".. SENDING frametype 0x00/length 0x05/5 41A|54T|49I|355|0D ATI5. 1 "ATI5" 2 "OK" Checking line: OK AT reply state: 1 RECEIVED frametype 0x00/length 0x0B/11 41A|54T|49I|355|0D |0D |0A |4FO|4BK|0D |0A ATI5... Received firmware version: "OK," Number version is "0.000000" [Firmware version - "OK,"] [Connected] Entering GSM_Set Incoming SMS Getting available SMS memories SENDING frametype 0x00/length 0x0A/10 41A|54T|2B |43C|50P|4DM|53S|3D=|3F? " 2 "^SQWE: 0" 3 "OK" Checking line: OK AT reply state: 1 Parsing ^SQWE: 0 with ^SQWE: @i Parsed int 0 There is a chance that phone supports F_OBEX, F_SQWE, please report bug if it works Setting date & time Getting firmware versions 1 "AT CGMR" 2 "REVISION 02.00" 3 "OK" Checking line: OK AT reply state: 1 Received firmware version: "REVISION 02.00" Number version is "2.000000" [Connected] Entering GSM_Set Incoming SMS Getting available SMS memories Setting SMS memory type to ME 1 "AT CPMS="ME"" 2 " CPMS: 25,25,25,25,25,45" 3 "OK" Checking line: OK AT reply state: 1 Getting available SMS memories Setting SMS memory type to SM 1 "AT CPMS="SM"" 2 " CPMS: 0,20,25,25,25,45" 3 "OK" Checking line: OK AT reply state: 1 GSM_Set Incoming SMS failed with error TIMEOUT[14]: No response in specified timeout. Leaving GSM_Set Incoming SMS Entering GSM_Set Incoming CB 1 "AT CNMI=?

I try USB port with 3 variables of RS232-USB adapters on PL2303. I have USB Modem Huawei E173 - Works like clockwork, but useless without internal antenna in this case. " 2 " CSCS: ("GSM","UCS2")" 3 "OK" Chosen GSM as normal charset Chosen UCS2 as unicode charset Getting model 1 "AT CGMM" 2 "MC35i" 3 "OK" [Model data: ] Checking for OBEX support 1 "AT CPROT=? " 2 "^SQWE: 0" 3 "OK" Phone seems to support Siemens like mode switching, adding OBEX feature. " 2 "^SQWE: 0" 3 "OK" Checking line: OK AT reply state: 1 RECEIVED frametype 0x00/length 0x1B/27 41A|54T|5E^|53S|51Q|57W|45E|3F? ...^SQWE 3A:|20 |300|0D |0A |0D |0A |4FO|4BK|0D |0A : 0.... Parsing ^SQWE: 0 with ^SQWE: @i Parsed int 0 There is a chance that phone supports F_OBEX, F_SQWE, please report bug if it works Setting date & time SENDING frametype 0x00/length 0x1F/31 41A|54T|2B |43C|43C|4CL|4BK|3D=|22"|311|355|2F/|300|333|2F/|322 AT CCLK="15/03/2 300|2C,|322|322|3A:|311|399|3A:|322|333|2B |300|300|22"|0D 0, 00". Getting firmware versions SENDING frametype 0x00/length 0x08/8 41A|54T|2B |43C|47G|4DM|52R|0D AT CGMR. 43C|50P|4DM|53S|3A:|20 |300|2C,|322|355|2C,|300|2C,|322|355|2C, CPMS: 0,25,0,25, 366|2C,|344|300|0D |0A |0D |0A |4FO|4BK|0D |0A 6,40.... SENDING frametype 0x00/length 0x0A/10 41A|54T|2B |43C|4EN|4DM|49I|3D=|3F? 1 "AT CUSD=1" 2 "OK" Checking line: OK AT reply state: 1 RECEIVED frametype 0x00/length 0x10/16 41A|54T|2B |43C|55U|53S|44D|3D=|311|0D |0D |0A |4FO|4BK|0D |0A AT CUSD=1... Leaving GSM_Set Incoming USSD Entering GSM_Get Memory Status SENDING frametype 0x00/length 0x0A/10 41A|54T|2B |43C|50P|42B|53S|3D=|3F? " 2 "ERROR" Checking line: ERROR AT reply state: 3 1 "AT^SQWE?

Flash ROM easy to upgrade firmware JBOD or Normal mode selected by DIP switch ...