I solved the problem. Actually, I do not know how so, in order to be useful to someone, I share the operations made:
- I updated the BIOS of my Dell XPS 13 from A05 to A06 as suggested in #1426259. The following weeks I then verified that it worked "most of the times". I traveled and, let me say that it worked with 8 different networks on 10;
- For another reason (noise from the audio system), Dell changed my motherboard.
Since then, the wifi works regularly but the BIOS is the previous one, A05.
Hello,
I solved the problem. Actually, I do not know how so, in order to be useful to someone, I share the operations made:
- I updated the BIOS of my Dell XPS 13 from A05 to A06 as suggested in #1426259. The following weeks I then verified that it worked "most of the times". I traveled and, let me say that it worked with 8 different networks on 10;
- For another reason (noise from the audio system), Dell changed my motherboard.
Since then, the wifi works regularly but the BIOS is the previous one, A05.
Best,
g.