yaySIM
No app and no registration: your eSIM is ready to install with one tap the moment you pay. yaySIM is a German provider with support in German and English, offering prepaid data plans in 160 destinations.
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UnlimitedyaySIM eSIM Data Plans for China
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yaySIM for China FAQ
Does yaySIM offer unlimited data eSIM for China?
yaySIM does not provide an unlimited data eSIM plan for China. The available options are fixed‑data plans, such as the CN_50_30 bundle which offers 50GB for 30 days and the CN_50_180 bundle which provides 50GB for 180 days. These plans give a set amount of high‑speed data that must be used within the specified validity period.
When travelling to China, choosing a fixed‑data plan can be more cost‑effective unless a user requires a very high volume of data. In that situation, additional data can be purchased through a Pay‑as‑you‑go credit, but this is not the same as an unlimited bundle.
Does yaySIM offer China eSIM with phone number and SMS?
Yes, yaySIM does not provide eSIM plans for China that include a phone number or SMS service. Their offerings for China are data‑only, meaning users can connect to the internet but cannot send or receive phone calls or text messages using a local Chinese number.
Travelers who need voice or messaging may rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may limit or block access to certain VoIP services, so it is advisable to confirm that the apps you plan to use are available in China before purchasing a plan.
How many data plans does yaySIM offer for China?
yaySIM offers 15 single‑country plans and 66 multi‑country plans for China, with prices ranging from $2.16 to $131.91 and data caps between 102 MB and 50 GB. Single‑country plans are dedicated solely to China, whereas multi‑country plans cover China as part of a larger network, with validity periods spanning from one day to 365 days.
Summarized by AI, Last updated:
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