OnesimReviews of onesim.co

Easy to install, worked mostly very well

Worked as expected but the speed was not something one would desire. I think it's perfect for someone who needs to get connected for a short time in Mexico.

Easy to Install.

everything went smoothly, had internet in france and italy. full 5G speed. But i went to monaco and there it was not working. With my other carrier i had internet in monaco which should be included in france package. would definitly buy it again!

Wonderful service with minor hiccups It was a great experience from start to finish. However, there was no way for me to purchase (or at least from what I could see on the website) a smaller amount of data for when I ran out. I think there should be an option for that.