I am a HAPPY T-Mobile customer today.
......because..........I called the T-Mobile 800 number to inform them that we will be in Asia...flying out of NJ 7/3....returning 7/15.
I wanted to receive instructions as to what I should do or discover what they should do so we would not be hit with any Roaming charges if someone texted us or called us...etc.
But........SURPRISE.....they said that in Singapore and Indonesia we just have to "enable international data roaming" by entering the # somethin' , somethin' somethin' # code on our cell phones and then we have free unlimited internet data and free texting!
(I've been their customer from the founding of their company. 2003 I think it began.)