How to set Huawei pocket wifi by using TIM sim

[Effendi]

It's not difficult at all, it's extremely easy, much easier than in the US, it's you the one who's seeing it difficult!

ALL plans listed in the link I gave you are prepaid. On PREPAIDGSM.net we talk about prepaid plans only.

As you can see there's plenty of different data options to choose from.
If you just need mobile surfing (no tethering or usb modems or voip) and maps (on your phone), any offer will suit you.
If you need tethering or VoIP only few of them (the most expensive ones) will work for you.

There's plenty of phone shops in Italy, especially in bigger cities such as Rome and Florence. You will surely find more than one in the centre. There're some at Fiumicino airport, but not for every operator (Wind has not, for example).

You can make your own codice fiscale in 2 minutes, why hope the dealer will make one for you? Better to have one before.