Okay, let me spill the tea on this Ultra Mobile plan. First off - the international calling? Chef's kiss! Called my aunt in Italy for free and it was crystal clear. But girl, the setup was a whole drama.
The packaging says 'unlimited data' but then whispers '3GB' in tiny font? That's some sneaky stuff right there. I felt catfished when I realized. Customer service was... an experience. Had two hour-long chats where they kept 'checking resources' (aka probably chatting with 10 other frustrated customers).
Pro tip: if you're using this abroad, prepare for spotty service. Worked great in cities but became useless in rural areas. Also, why does my caller ID show up as 'April Bailey'? Mysteries of the universe.
Would I recommend? Only if you're patient and tech-savvy. The price is fire but be ready for some headaches.