Hi, I am using a lt4120 snapdragon x5 lte on a HP ZBook 15 G3 in dual boot Win 7 Pro (with extended security update) and Win 10 Pro, both with current software v1.01.1.80.
Under Win 10 Pro the LTE modem does work perfectly with GErman Telekom.
Under Win 7 Pro I have not been able to get it run for several weeks - it did run before - despite trying several APN profiles. It does ask for the SIM on startup but then gives the error "no service".
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