I'll be travelling to USA and Japan in July and am considering to purchase the Happy Sim to use the Data Roam feature.
I recalled back about a year ago, that when I use the Happy Roam feature in Malaysia it would only access 3G data and not 4G/LTE.
Could you please confirm if the Happy Roam service provides 3G or up to 4G/LTE data connectivity?
Also, to which telco? Does it support AT&T in USA or does it only cover T-Mobile?
Again, this is because I'll be driving to mountainous areas where T-Mobile has limited coverage.
Does anyone else here have recent (2018) experience with using the product in USA & Japan?
It seems worrisome that there are quite a few posts saying that it's not usable.
No point to spend even $10 to "try" out if it's going to be a dud.
Good day Kentwk, I'd say that the connection depends on the network you're tapped on to while in overseas. Head on here http://bit.ly/2CkuGYo to check our roaming partners.
As earlier mentioned, the speed of the data is dependent on the network you're tapped on to while you're in overseas. We won't be able to guarantee on the speed you get there.