International Roaming Setting

Yes.  Roaming needs to be turned on in your device settings.  You might also want to check with Customer Care to ensure roaming is enabled for your account.  You can do that by calling 611 or by reaching out to T-Mobile through DM on Facebook or Twitter.

I checked the T-Mobile Profile for each line. There is a setting for:

Block Charged International Roaming   ON

and

Block International Roaming (including Charged International Roaming)    OFF

Since our plan includes International in 215 countries, I am assuming the setting should be as above.

Thanks

yes but make fully sure to check and see which countries you are going to and what the fee is for calls, texts etc..dont need any surprises

https://www.t-mobile.com/cell-phone-plans/international-roaming-plans

I spoke with a T-mobile agent today, and he said don’t worry about those settings.  When roaming, the phone will only connect to a T-mobile partner network. 

do I have roaming?

I go to New York from Puerto Rico, do I havre roaming there?

NO. You will have native T-Mobile service in PR.

what that’s means?

It means you will have access to T-Mobile's network in Peurto Rico.