10 China SIM Card Mistakes Tourists Make in China

Name: 10 China SIM Card Mistakes Tourists Make in China
Uploaded: 2026-07-02T15:45:04.000Z
Duration: 9 min 7 s
Channel: Project CN
Description: 10 China SIM Card Mistakes Tourists Make in China

Project CN

Published on July 2, 2026

9:07

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Quick Answers

Can tourists use social media in China?

Most Western social media (Google, YouTube, Instagram, WhatsApp, X/Twitter, Facebook) is blocked in China. To access them, you need either: 1) A VPN installed before arriving, or 2) An international eSIM/SIM that routes data through a non-China network. WeChat (China's super-app) works without restrictions and is essential for daily life.

Can I really access Google Maps, YouTube, and WhatsApp directly with a travel eSIM? Do I need a VPN?

Yes, you can access them directly without any VPN. Real-world testing in Guangzhou confirmed that Google Maps, WhatsApp, Instagram, and YouTube load seamlessly. Travel eSIMs use roaming data routed through overseas servers, which naturally circumvents local network restrictions.

What is the best eSIM for China and Japan combined trip?

For multi-country trips covering China and Japan, look for regional eSIMs from Airalo (Asialink) or Nomad (Asia regional). These cover both countries under one plan. Alternatively, Ubigi and Roamless offer pay-as-you-go data that works across Asia. Make sure the plan explicitly includes mainland China, as some "Asia" plans exclude it.

Which travel eSIM allows making traditional (non-internet) voice calls to landlines/non-mobile numbers in China and overseas?

Almost none. Most standard travel eSIMs for China are data-only, meaning they do not include a real phone number or support traditional cellular voice calls. If you need to dial a Chinese landline, a local business, or an international number without using internet-based apps (like Skype or WeChat), you have three real options:

Local Chinese SIM Card (Recommended): Getting a local SIM card with a voice plan after you arrive remains the safest, most reliable option for making traditional phone calls.
Your Home Carrier's Roaming: Keeping your home country's SIM card active on international roaming will allow you to make regular voice calls, though this is usually the most expensive route.
Regional Dual-Number eSIMs: Certain specialty eSIMs (such as specific Hong Kong/Mainland China cross-border plans) occasionally include a pool of voice minutes, but these are niche packages and aren't as widely tested or universally reliable for tourists.

Can I complete my entire trip using only a travel eSIM, or do I absolutely need a local SIM card?

For short stays, an eSIM is enough. However, travel eSIMs do not include a local mainland phone number. If you are staying longer than 30 days, or need to use local Chinese apps (like Meituan for food delivery, Didi for ride-hailing) that require a Chinese phone number for SMS verification, an eSIM alone will not suffice.