I will be visiting the USA in July with my family, 6 members on a road trip in the East States.
Would appreciate some clarity on the following points:-
Mobile Phone Usage
1. Can I use iPhone's 'Personal HotSpot' feature on a prepaid mobile SIM? If yes on which tariff?
2. Which tariffs are available for unlimited calls to USA (mobile and landline)?
3. Is there a tariff or bundle which gives me a package of calls to EU, specifically to Malta?
Mobie Wifi Services
4. Can I purchase a Mobile Wifi SIM (Data Only SIM) as a SIM only without
5. Is there an Unlimited data version of Mobile Wifi SIM (SIM only) on prepaid?
6. These prepaid AT&T SIMs, are they GSM and which band?
7. Does AT&T give coverage across the USA including New York City,
Niagara, Washington DC, Florida?