I had a Lenovo x13s with 5g Cellular that I bought renewed through my old work.  It was great!  This was slightly less powerful but had the same 5g Snapdragon so I purchased it.  I got it and it started up fine and looked like new.  Only 2 problems.  The touch screen did not work and the Snapdragon would be there in Networks when you turned it on one time.  The next time, it would be gone. it also said "disabled" in network connections.  And it never worked with my sim card that I took out of my connected ipad, so I know it wasn't the sim.  I took  it to a local computer repair guy that has done great work on stuff for me and  he did  a complete new iso build of windows 10 from Lenovo matched to that exact serial number.  It did the same things.  No touchscreen and disabled or non-appearing Snapdragon.  He believes it is the motherboard.  Returned.