I’m really getting crazy about this. To be sure about the parameters I connect the modem via the AT commands interface. Exactly, issuing these commands:
AT!BAND=0 //all bands AT!SELRAT=3 //the setting is found after connecting the modem under windows AT!SCACT=1,1 //where 1 is the correct profile
After that i’m connected but the connection speed is not even comparable to the one that i get with the same modem/operator under windows.
Any suggestion please?