7 FAQs about Tokyo eSIMs
Real questions, plain answers — picked from our Tokyo support inbox.
Will I have internet coverage on Japan's Shinkansen and subway systems?
Yes, Japan's robust infrastructure ensures excellent mobile connectivity. With Truly Roaming, you can expect a stable 4G/5G signal on the Shinkansen (bullet train) for productive t…
What's the best Truly Roaming eSIM for digital nomads staying in Tokyo, Japan?
For digital nomads in Tokyo, a Truly Roaming eSIM is highly recommended for seamless mobile data. You can conveniently purchase and activate your eSIM online before your departure,…
How much mobile data (GB) do I need for a month-long remote work stay in Tokyo?
For a month-long remote work stay exploring Tokyo's vibrant neighborhoods like Shinjuku , Shibuya , and Ginza , 20-30 GB of data is usually sufficient with Truly Roaming. This cove…
How do I set up my Truly Roaming eSIM for Tokyo before I arrive in Japan?
Setting up your Truly Roaming eSIM for Tokyo is simple and best done before you leave home. After purchasing online, you'll receive a QR code via email. Scan this code using your e…
Will Truly Roaming provide reliable 5G/4G connectivity for my remote work in Tokyo?
Yes, Truly Roaming is designed for the demands of digital nomads in cities like Tokyo . Our eSIMs connect to Japan's premier networks, typically NTT Docomo or SoftBank , ensuring r…
For digital nomads in Tokyo, what advantages does a Truly Roaming eSIM offer over a traditional SIM card?
A Truly Roaming eSIM provides significant benefits for digital nomads working remotely in Tokyo . You can activate it instantly before you even land, bypassing the need to hunt for…
Can I rely on public Wi-Fi in Tokyo for remote work, or do I need a Truly Roaming eSIM?
While Tokyo offers some public Wi-Fi in major train stations, cafes, and tourist spots, it's generally unreliable and insecure for remote work. Connections can be slow, require com…
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