Unlock SIM pin with NetworkManager
hiisi at fedoraproject.org
Wed Oct 12 21:37:42 UTC 2011
On 10 October 2011 12:03, Daniele Guerrieri <d.guerrieri at gmail.com> wrote:
> i'm searching for a method to force unlock of sim card pin in a huawei usb
> hsdpa device (ZTE K3565-Z HSDPA).
> The problem is this: the first time i insert it, i'm asked for the PIN with
> a popup dialog and so the sim gets unlocked and i can connect to it with
> BUT if I suspend,hibernate or simply remove and re insert the usb huawei,
> sim remains locked and i'm no more prompted to insert the pin; I've tried to
> stop NetworkManager, kill modem-manager and restart both but it didn't.
> work. The only way is a complete reboot.
> Does anyone know a method to force sim card unlock?
Sorry, I don't know how to force NetworkManager to do whatever you
want it to do (I don't use it at all). But I suggest you to completely
disable pin code request. You can use minicom for that purpose or
simply send needed command directly to device. For example:
$ echo -e «AT+CPIN=0000\r\n» > /dev/ttyUSB0
The above command will send pin code '0000' to the modem connected to
Google is your friend here. Something you may consider to do:
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