I don't have the SIM / 5G version, but Android to Android Bluetooth tethering (sharing the connection via Bluetooth) will work with both the SIM and the WLAN version of the tablet. Otherwise, the SIM / 5G version would be completely unusual. What can be difficult, however, is Android to Android tethering via USB.

I bought the tablet about 2 months ago. Configuring the mobile as a hotspot and connecting it to the tablet works without any problems.

Hello, I assume you want to make a hotspot with your mobile. This way you can establish the IE connection with the WLAN tablet.