Update in progress…

More info here.

This is the code i use… I may put a more elaborate one some time in the future.

WARNING: Do NOT simply copy and run this…. make sure you understand what it does.

start_7600.sh

#!/bin/bash
 
#sudo apt install libqmi-utils udhcpc
 
#sudo qmicli -d /dev/cdc-wdm0 --dms-set-operating-mode='online'
#sudo qmicli -d /dev/cdc-wdm0 --dms-get-operating-mode
#sudo qmicli -d /dev/cdc-wdm0 --nas-get-signal-strength
#sudo qmicli -d /dev/cdc-wdm0 --nas-get-home-network
#sudo qmicli -d /dev/cdc-wdm0 -w
 
sudo ip link set wwan0 down
echo 'Y' | sudo tee /sys/class/net/wwan0/qmi/raw_ip
sudo ip link set wwan0 up
 
sudo qmicli -p -d /dev/cdc-wdm0 --device-open-net='net-raw-ip|net-no-qos-header' --wds-start-network="apn=celcom3g,ip-type=4" --client-no-release-cid
 
sudo qmi-network /dev/cdc-wdm0 start
 
sudo udhcpc -i wwan0
#ip a s wwan0
#ip r s