Cambodia

This trip was only for less than two days, and it worked perfectly in Phnom Penh. The previous times I went to other provinces, it was a matter of luck, but it was always quite stable in Phnom Penh. I recommend using it. eSIM is becoming more and more popular, and I won't go into the convenience of it!

I used this during my trip to Ho Chi Minh City. I used 2GB per day, and it was perfectly adequate for getting around the city. Activation was smooth and stress-free. If I had to nitpick, the only thing is that the manual doesn't mention that you need to turn on data roaming to start using data.

This trip involved layovers in Hong Kong and Dubai, and the internet connection at the airports was consistently smooth. Upon arrival in Mauritius, before applying for a local eSIM, I was able to use LINE smoothly with this eSIM. It was also fortunate that I had purchased this eSIM beforehand, as my return flight was canceled due to the US-Israeli airstrikes on Iran, forcing me to reroute via Malaysia and Hong Kong back to Taiwan. This eSIM proved useful at the Malaysian airport. Although I only used this eSIM at airports in these few countries, the internet connection was consistently smooth when watching YouTube, Netflix, and using LINE (text messages and calls), with no issues with intermittent call quality.

The price is economical and installation is convenient, but the internet speed is not fast. Those who prioritize high cost-performance may choose this option.

The connection was quite smooth and good. It doesn't work with just one phone; you need a Wi-Fi connection and the code to be read. I was able to take a picture of the QR code with another phone and read it, but it would be even more convenient if I could read it by pressing and holding the code.