I have tried dfifferent settings.but tethering is not working correctly because when I connect using whatever product  I use ( pc, smartphone etc etc)i do not have internet connection at all. But I can ping tethering address.could you ,please help me to find a solution to solve this issue? this problem appears only with the sim card HO MOBILE. ( A new Italian virtual operator)
Bv7000 pro with first,marshmallow and after i tried with nougat with last fw.
I used in first slot Vodafone Sim and in second slot Ho.mobile, i tried to invert and config apn but i cannot solve the problem.

Tanks regards.

Hi there! You can use these APN settings.