H
Hannah S.
Apr 6, 2026 · edited
If I switch data to the eSIM in Japan, does WhatsApp still work on my normal number?
Will my WhatsApp keep working in Japan with an eSIM?
2 replies
G
Grace (GotoeSIM) GotoeSIM Team
6 months ago
Yes! The eSIM only carries data. Your normal SIM stays active, so WhatsApp, iMessage, calls and texts all keep working on your usual number while you use the eSIM for data in Japan. Nothing to re-register.
A
Anna K.
6 months ago
WhatsApp worked totally normally for me in Japan.
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