If someone can explain...
Very strangely, to come back on my initial question about "ISP throttling when detecting VPN?", I have found yesterday morning that using VPN on Hotspot, I could get more than the limited 3,5 mbps I use to have for the past 18 months (I arrived in ???????? at the end of 2021)...!!!!!????????
I do not know what has changed since yesterday...
Then, yesterday was Thursday. On Wednesday evening, around midnight, nothing was working properly. Internet on my Phone was ON and OFF repeatedly. When ON, the speed was sh... Even the wifi, in the business rooms where I lived, was ON and OFF.
Suddenly, in the morning, everything was back to normal, and more I could get internet from hotspot with VPN at good speed (around 70 mbps).
Again, if someone can explain...