If your GSM modem SIM Card is configured with a PIN a NetworkManager is constantly trying to ask for that PIN on every wake up... and this is quite annoying indeed. So the easy way to remove a PIN protection from your SIM Card under Ubuntu would be:
sudo apt-get install gsm-utils sudo gsmctl -d /dev/ttyACM0 -o unlock sc all 1234here 1234 is actually your SIM Card PIN to be removed.
6 comments:
Thanks!
Under Ubuntu 12.10 x64, I found my GSM modem under /dev/ttyUSB0
Just check dmesg for the device path after plugging it in.
good one
thns
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