Enter PIN via C# or C++

[augur]

Hi all!

Ok, I try it here...

Can anyone tell me, how to enter the PIN of the SIMCard to unlock my Blue Angle in C# or C++?
I would like to create a GPRS connection to the internet and have to enter the PIN first.

A code example would be nice.

Thank You

[roycegerikchua]

if your using AT commands
i think the command to enter pin code is AT+CPIN

i'm using Vb6 but i think it is somewhat similar

Mscomm1.output = "AT+CPIN="XXXX"
XXXX is the pin code hope this helps :D

[augur]

Thanks for Your answer!
But I already tried this.

To send an AT Command to the modem, I have to open the Com Port COM2. I also have to send the DeviceIoControl command. All AT-Commands return success, even the CPIN command, but nothing happens. If I want to connect to the net, the dialog appears to enter the PIN.

Thanks for Your help.

[augur]

Thanks for Your answer!
But I already tried this.

To send an AT Command to the modem, I have to open the Com Port COM2. I also have to send the DeviceIoControl command. All AT-Commands return success, even the CPIN command, but nothing happens. If I want to connect to the net, the dialog appears to enter the PIN.

Thanks for Your help.

[ATHelp]

Hi,

Have you tried to execute the "SimUnlockPhone" API in you app?
I don't know if this works but you can give it a try...

Regards.