Yes, EastESIM leverages the advanced network infrastructure in Asia's leading cities. If your device is 5G-compatible, you'll experience lightning-fast 5G connectivity in tech-forward urban centers such as Seoul, Singapore, and Tokyo. These cities boast some of the world's most sophisticated mobile networks. When venturing into more rural or less developed areas, your connection will seamlessly switch to a strong 4G/LTE signal, ensuring reliable data access throughout your journey across the region.
HELP CENTER
Can I expect 5G speeds in major Asian hubs like Seoul or Singapore with EastESIM?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
What happens if I run out of data? Will I be overcharged?
If you reach your data limit, your connection will simply stop. You will never be charged extra fees or unexpected roaming charges. If…
Read answerYou have 23 limited and 16 unlimited plans. Which one should I choose?
It depends on your trip. For a short trip to Bangkok (3-5 days) using maps and social media, a 3GB or 5GB plan is often perfect. Howev…
Read answerWill I get a local Thai phone number with this eSIM?
These plans are typically data-only , which means they do not include a local Thai phone number. You can continue to use your existing…
Read answerIs roaming free in Albania with my European SIM card?
Generally, no . Since Albania is not yet part of the European Union (EU), the "Roam Like at Home" policy does not apply for most UK, E…
Read answerWhich local networks does the Albania eSIM use for coverage?
Our Albania eSIM connects to the country's top-tier network providers, typically Vodafone Albania or One Albania , to ensure the best …
Read answer