Yes, absolutely. Taiwan's infrastructure is world-class. You will have a continuous, high-speed 4G/5G signal inside the High-Speed Rail (HSR) trains and tunnels. You will also have a strong signal in major national parks like Taroko Gorge (in the main visitor areas) and Alishan.
HELP CENTER
Will I have internet coverage on the High-Speed Rail (HSR) and in the mountains (Taroko Gorge)?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Which local networks does the Greece eSIM connect to? (Is it Cosmote or Vodafone?)
Our Greece eSIM connects to Greece’s premium Tier-1 networks, typically Cosmote or Vodafone Greece , ensuring you get the best speed and cov…
Read answerWhich local networks does the Jersey eSIM connect to? (JT or Sure?)
Our Jersey eSIM connects to local networks JT (Jersey Telecom) and Sure, ensuring optimal speed and coverage across the island. By partnerin…
Read answerWhich local networks does the Benin eSIM connect to? (Is it MTN?)
Your Benin eSIM connects to premium local networks, primarily MTN Benin and Moov Africa, ensuring reliable coverage across the country. Thes…
Read answerWhich local networks does the Isle of Man eSIM connect to? (Manx Telecom or Sure?)
Our Isle of Man eSIM connects to the island's premium local networks, typically Manx Telecom (MT) and Sure , ensuring optimal speed and cove…
Read answerIs roaming free in Greece with my UK (O2, EE, Vodafone) or US SIM card?
No, roaming in Greece with your UK (O2, EE, Vodafone) or US SIM card is generally not free and can be very expensive. This is a common roami…
Read answer