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We collected these from real traveler reports — Reddit threads, YouTube comments, Trip.com reviews. The same mistakes happen over and over. Don’t be next. 1. Arriving Without an eSIM The mistake: “I’ll figure out internet when I land.” What happens: You land. You have no data. Airport WiFi requires a Chinese phone number for SMS verification. The eSIM website you need is blocked on Chinese networks. You’re offline until you find a coffee shop with guest WiFi. ...

Some things you can figure out when you arrive. These 12 things you cannot. Most of them involve apps or websites that are blocked in China. Do them at home, on your own WiFi, before you fly. The Checklist ✅ 1. Install Your eSIM DO NOT WAIT UNTIL YOU LAND. eSIM provider websites are blocked in China. The QR code won’t load. Install and activate on home WiFi. Compare China eSIMs → — Saily, Airalo, and Holafly all bypass the firewall. ...

Every China travel guide says “get a VPN.” But in 2026, that advice is incomplete. Here’s the real answer. The One Thing That Determines Everything How you get internet in China. Your Connection Need VPN? International travel eSIM (Airalo, Saily, Holafly) ❌ No International roaming (your home carrier) ❌ No Local Chinese SIM card (China Mobile/Unicom) ✅ Yes Hotel / public WiFi ✅ Yes Why: International eSIMs and roaming route your data through servers outside China (Hong Kong, Singapore, etc.). The Great Firewall never touches your traffic. Google, WhatsApp, Instagram, Gmail — all work normally. ...

Google Maps loads in China, but it’s wrong. Streets are offset by 500 meters. Public transit directions don’t work. Walking routes send you through walls. Here’s what to use instead. Why Google Maps Fails in China China uses a different coordinate system (GCJ-02) than the global standard (WGS-84). Google Maps uses WGS-84. Chinese maps use GCJ-02. The result: everything is shifted. Your hotel appears in the middle of a river. Your walking route goes through a construction site. ...

If you’re from the US, Europe, or most of the world, this will sound made up. But it’s real: In China, cash is effectively dead. Street food vendors don’t take it. Taxi drivers don’t carry change. Even temple donation boxes have QR codes. You will pay for everything with your phone. Here’s what you need to understand before you go. What Actually Happens When You Pay in China You finish your meal / buy something The cashier shows you a QR code (or you show yours) You scan it with Alipay or WeChat Done. 3 seconds. No card, no cash, no PIN. The apps are called Alipay and WeChat Pay. Combined, they handle over 95% of all consumer payments in Chinese cities. Credit card terminals are rare. Cash registers that can make change are even rarer. ...

You don’t need a Chinese phone number. You don’t need a Chinese bank account. Here’s how to set everything up before your flight. Before You Leave — 10 Minutes Step 1: Download the Right App Download “Alipay” (blue icon). Not “AlipayHK” — that’s for Hong Kong. App Store / Google Play. Do this on your home WiFi. Step 2: Register with Your Foreign Number Tap “Sign Up” Select your country code Enter your phone number Receive SMS code — make sure your phone can receive international SMS Important: Turn OFF your VPN. Alipay sometimes blocks VPN IPs during registration. ...

If you’re traveling to China, you need an eSIM that does two things: gives you data, and lets you access Google, WhatsApp, Instagram, and Gmail. Not all “China eSIMs” do both. We bought and tested 6 of them. Here’s what works and what doesn’t. The Short Answer Best overall: Saily — fast, reliable, built-in firewall bypass, from $4.49. Best budget: Airalo with a separate VPN — cheap plans but needs VPN workaround. ...

The short answer: 90% of tourists don’t need a Chinese phone number. But here’s how to know if you’re in the 10%. What Works WITHOUT a Chinese Number Task How Status Pay everywhere Alipay + foreign card ✅ Works Ride-hail (DiDi) Alipay mini-program ✅ Works Metro/Subway Alipay QR in 40+ cities ✅ Works Food delivery Ele.me in Alipay ✅ Works Google/WhatsApp Via international eSIM (firewall bypass) ✅ Works Hotel booking Trip.com in English ✅ Works Train tickets Trip.com in English ✅ Works What NEEDS a Chinese Number Task Why Didi standalone app Requires +86 SMS verification Meituan standalone app China’s biggest food delivery app 12306 train tickets China Railway official app Some restaurant QR ordering ~30% of restaurants use WeChat mini-programs that require a +86 login Ride-hail in smaller cities Outside tier-1 cities, Didi mini-program may be less reliable The ¥8 Solution If you decide you need one, get the ¥8/month number retention plan (8元保号套餐). ...