01-07-2017 05:42 PM
Can I buy a WWAN card (like Qualcomm Snapdragon X7 LTE-A (Sierra Wireless EM7455) to add to my note book (x1 carbon 2016)?
You should be able to, but it needs to be the Lenovo-branded version. The X1C4G bios has a whitelist for devices. Beware that with Windows 7 there are problems with the card upon resuming from sleep and hibernation modes.