
Global Komunika provides Travel eSIMs with 5G network support in all countries, allowing you to enjoy fast and stable connectivity wherever you are. Your ability to connect to a 5G network still depends on the device you’re using and the availability of local 5G coverage in your area.
How can I check if my eSIM supports 5G networks?

You can check if your eSIM supports 5G networks through the Product Details section on the product page at Global Komunika. If “5G” is listed under network information, the eSIM can connect to 5G networks in supported areas.
Device Also Affects 5G Connectivity
Besides the eSIM, your ability to use 5G also depends on the device you’re using. Make sure your smartphone supports 5G technology to enjoy the maximum internet speed provided by Global Komunika’s eSIM.
Tips to Optimize 5G Connectivity
To ensure a smooth and fast internet experience in Japan, especially when using an international eSIM, it’s important to maximize 5G performance. Here are some simple tips: