Traveling to China: How to Keep Your Apps Working

Landing in Shanghai and opening Google Maps to a blank screen is a rite of passage for first-time visitors. Many of the apps you use every day — Google, WhatsApp, Instagram, Gmail, ChatGPT — are not accessible on mainland Chinese networks. The fix takes five minutes, but you need to do it before you board your flight.

What won’t work when you land

On hotel Wi-Fi and local SIM cards in mainland China, you’ll find that most Google services (Search, Maps, Gmail, Drive, Photos), Meta apps (WhatsApp, Instagram, Facebook, Messenger), YouTube, X (Twitter), ChatGPT and most Western news sites simply don’t load. Your hotel booking confirmations sitting in Gmail, the group chat planning your trip, turn-by-turn navigation — all unreachable at the exact moment you need them most.

See our full list of which apps work in China for details.

The one rule: set up before you fly

Once you’re inside mainland China, downloading a VPN app becomes difficult — the mainland App Store doesn’t carry them, and VPN websites are often unreachable. Travelers who wait until arrival usually end up stuck. Do these three things while you’re still home:

1. Download GustVPN from the App Store on your iPhone and iPad.
2. Create your account and sign in so you’re not relying on email verification once abroad.
3. Connect once to test it — one tap, about three seconds. That’s it.

Why GustVPN works well in China when others don’t

Mainland networks are a uniquely tough environment for VPNs, and many big-name services that work fine in Europe simply fail there. GustVPN is engineered specifically for this environment:

• Built for reliability in China. Engineered and tested specifically for mainland networks, so it stays dependable on hotel, airport and café Wi-Fi.
• Low-latency routes. Nearby servers keep latency low enough for video calls and turn-by-turn maps.
• Automatic reconnection. If a route degrades, the app detects it and switches — no fiddling with server lists at dinner.
• Monitored around the clock. We track service health continuously, so problems get fixed before you notice them.

What about roaming or a travel eSIM?

Honest answer: international roaming and travel eSIMs (which route traffic through Hong Kong or Singapore) do let you reach your usual apps, and for a short trip with light usage they’re a reasonable option. The trade-offs are cost and coverage: data is expensive and capped, speeds are throttled, and the moment you connect to hotel or restaurant Wi-Fi to save data, you’re back to nothing working. Most travelers end up using both: an eSIM for the street, GustVPN for Wi-Fi. GustVPN works over any connection — including a local China SIM, which is by far the cheapest way to get data.

A traveler’s checklist

• Install and test GustVPN before departure ✔
• Download offline maps of your cities as a backup ✔
• Save hotel addresses in Chinese characters for taxi drivers ✔
• Set up Alipay or WeChat Pay (China is nearly cashless — these work without a VPN) ✔

Get set up in five minutes

Download GustVPN before your trip, test it once, and land with everything working. Free to download — no credit card required.

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