For me it bails out on the first ATZ command if no PIN has been supplied. Could we just switch the order at which ATZ and AT+CPIN is sent to the device?
Using 'option' driver with the following device btw: 413c:8138 Dell Computer Corp. Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard EAP-SIM Port Here are the relevant log parts with serial debugging: Before PIN has been entered by other means than nm: NetworkManager: <debug> [1225751171.141391] nm_serial_device_open(): (ttyUSB0) opening device... NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. NetworkManager: <debug> [1225751171.254873] nm_serial_debug(): Sending: 'ATZ E0 V1 X4 &C1 +FCLASS=0 ' NetworkManager: <debug> [1225751171.303039] nm_serial_debug(): Got: 'ATZ E0 V1 X4 &C1 +FCLASS=0 ERROR ' NetworkManager: <WARN> init_done(): Modem initialization failed After: NetworkManager: <debug> [1225751314.430340] nm_serial_device_open(): (ttyUSB0) opening device... NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete. NetworkManager: <debug> [1225751314.544000] nm_serial_debug(): Sending: 'ATZ E0 V1 X4 &C1 +FCLASS=0 ' NetworkManager: <debug> [1225751314.583058] nm_serial_debug(): Got: 'ATZ E0 V1 X4 &C1 +FCLASS=' NetworkManager: <debug> [1225751314.583896] nm_serial_debug(): Got: 'ATZ E0 V1 X4 &C1 +FCLASS=0 ' NetworkManager: <debug> [1225751314.593872] nm_serial_debug(): Got: 'ATZ E0 V1 X4 &C1 +FCLASS=0 OK ' NetworkManager: <debug> [1225751314.593968] nm_serial_debug(): Sending: 'AT+CPIN? ' NetworkManager: <debug> [1225751314.603890] nm_serial_debug(): Got: ' +CPIN: READY OK ' NetworkManager: <info> (ttyUSB0): powering up... NetworkManager: <debug> [1225751314.604016] nm_serial_debug(): Sending: 'AT+CFUN=1 ' NetworkManager: <debug> [1225751314.615876] nm_serial_debug(): Got: ' OK ' NetworkManager: <debug> [1225751314.616030] nm_serial_debug(): Sending: 'AT+CREG? ' NetworkManager: <debug> [1225751314.625881] nm_serial_debug(): Got: ' +CREG: 0,1 OK ' NetworkManager: <info> Registered on Home network NetworkManager: <debug> [1225751314.626162] nm_serial_debug(): Sending: 'AT+COPS? ' NetworkManager: <debug> [1225751315.039947] nm_serial_debug(): Got: ' +COPS: 1,0,"3",2 OK ' NetworkManager: <info> Associated with network: +COPS: 1,0,"3",2 NetworkManager: <debug> [1225751315.040504] nm_serial_debug(): Sending: 'AT+CGDCONT=1, "IP", "bredband.tre.se" ' NetworkManager: <debug> [1225751315.120059] nm_serial_debug(): Got: ' OK ' NetworkManager: <debug> [1225751315.120533] nm_serial_debug(): Sending: 'ATD*99***1# ' NetworkManager: <debug> [1225751315.145053] nm_serial_debug(): Got: ' CONNECT HSDPA 3.6 ' NetworkManager: <info> Connected, Woo! -- [huawei/option] NM 0.7: GSM connections won't work with PIN code protected modems - despite having supplied the correct PIN for the connection in nm-connection-editor https://bugs.launchpad.net/bugs/290177 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
