I have a problem using modem mode (share mobile internet via WiFi)
After some updates, the phone stopped working in WiFi modem mode. I usually don't use this function, but I needed it. I tried it, my phone told me that my phone provider does not allow me to use this function. I called the provider's support service, but they told me there was no problem. Also, I have another phone (Android) that easily performs this function without problems with this SIM card.
It looks like recent updates have messed up this functionality.
Windows, Windows 6