Configuring HP lt4120 in Linux
Configuring HP lt4120 in Linux As I mentioned in previous post, updating firmware is not enough, modem needs configuration loaded and activated. Unfortunately there was no implementation of the calls in libqmi, so I've spend last few weeks writing code. I've submitted patches for this calls ( 96465 , 96854 , 96855 ) and this functionality should be soon in upstream. What you need to start using modem in Linux For use configuration script you need to install: Fresh libqmi version with the patches mentioned before Fastboot from android-tools. Also you need to copy udev configuration file 99-hp-lt4120.rules to /etc/udev/rules.d. Last piece you need is firmware images. You can obtain it from Windows driver directory. In my case I've found it at C:\Program Files (x86)\HP lt4120 Snapdragon X5 LTE\Image How to use it After system startup just run script from root. After few minutes you will have you modem configured. Sometimes you need to make additional