WonderConnect does not offer any East Asia eSIM plans that include a phone number or SMS capability. Travelers can only purchase data‑only eSIMs from this provider for that region.
If a user needs voice or messaging functions while traveling, they may use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations in East Asia may block or restrict access to certain apps, so travelers should confirm that the services they rely on are available in their target country before purchasing.