Mobile browser "None"
Hi Community,
I'm asking your help because I'm seeing a lot of "None" browsers in my reports for mobile devices.
It seems to be weird as all browsers are located at the same place (Courbevoie, a city near to Paris).
See the screenshot below:

Also, I check a bit in reports to understand why I get this kind of data, it seems that the Session is restarting when the user land on a page tracked "server-side".
Until now, only few pages of my website are being tracked through server-side technology. Is there a correlation between these 2 elements? If you have any suggestions for investigation, it will be really helpful.
Thank you very much.