Internet in China: What Works & What Doesn't
Quick answer
- Use a travel eSIM (not a local Chinese SIM) — your traffic bypasses China's firewall, so most blocked apps like Google and WhatsApp usually work
- Buy your eSIM before arriving; install the profile in advance, but activate it when you land in China
- Download Amap (高德地图) for local navigation — more accurate than Google Maps in China
- Set up Alipay and WeChat before your trip for payments and communication
Blocked & Available Services on Local Networks
Status on local mainland Chinese networks. With a roaming eSIM, most blocked services usually remain accessible.
GoogleBlocked
YouTubeBlocked
WhatsAppBlocked
InstagramBlocked
FacebookBlocked
Twitter / XBlocked
TelegramBlocked
TikTokBlocked
SpotifyBlocked
ChatGPTBlocked
ClaudeBlocked
LinkedInPartial
Apple iCloudAvailableApple MapsAvailableApple MusicAvailable
BingPartialWhy eSIM Roaming Works
- ✓A roaming eSIM routes your internet traffic through your home carrier's network abroad, not through China's domestic network
- ✓China's firewall only filters traffic on domestic networks — roaming traffic passes through international gateways unfiltered
- ✓This means most blocked services like Google, WhatsApp, and Instagram usually work on a roaming eSIM
- ✓No extra software or configuration needed — just activate the eSIM and connect
Source and verification
Roaming eSIM practical outcome
Last verified: 2026-03-11
Scope:Maintained practical guidance
Covers: Why roaming eSIMs usually keep common foreign apps working
eSIM Options for China
Best starting point
Airalo's small China plan is the simplest starting option for most short trips if you want a low-cost roaming eSIM before arrival.
| Provider | Data | Duration | Price |
|---|---|---|---|
 Airalo | 1 GB | 7 days | from $5 |
 Holafly | Unlimited | 5 days | from ~$19 |
 Nomad | 1 GB | 7 days | from $4 |
Prices checked 2026-03. Visit provider sites for current plans.
eSIM Setup Guide
- 1Check your phone supports eSIM (most iPhones since XS, recent Samsung/Pixel/etc.)
- 2Purchase a travel eSIM for China from Airalo, Holafly, or Nomad before your trip — avoid local mainland SIMs if you need Google/WhatsApp
- 3You'll receive a QR code — scan it in Settings → Cellular → Add eSIM to install the profile
- 4Label the new line (e.g. 'China Travel') so you can identify it easily
- 5Activate the eSIM when you land in China — toggle it on and set it as your data line (some plans start counting from activation, so don't activate early)
- 6Most travel eSIMs are data-only — you can't receive calls or SMS on them. Keep your home SIM active for that, and note that roaming charges may apply on your home line
Essential Apps
Amap (高德地图)NavigationPopular maps app in China — more accurate local data than Apple/Google Maps
Didi (滴滴出行)Ride-hailingChina's Uber — supports English interface and international payment
Alipay (支付宝)PaymentWidely used for mobile payments across China
WeChat (微信)CommunicationChina's everything app — messaging, payments, mini-programs
Trip.comTravelBook trains, flights, and hotels — English-friendly interface
Offline Preparation
- •Save important addresses in Chinese characters on your phone
- •Screenshot your hotel address and booking confirmation
- •Download a translation app with offline language packs
- •Save emergency contacts: police (110), ambulance (120), fire (119)
Frequently Asked Questions
Do I need a VPN in China?▾
With a roaming eSIM, most tourists don't need one — your traffic routes through your home carrier, so most blocked services like Google and WhatsApp usually work. A travel eSIM is the simplest solution for most visitors.
Will my iPhone or Android phone work in China?▾
Yes. Both iPhones and Android phones work on Chinese cellular networks. Ensure your phone supports eSIM if you plan to use one, and check that your phone isn't carrier-locked.
Can I use Google Maps in China?▾
Google Maps is blocked on local Chinese networks, but usually works with a roaming eSIM. That said, Amap (高德地图) has more accurate local data for China — it's a better choice for navigation, transit directions, and finding nearby places.
How fast is the internet in China?▾
China has excellent 4G/5G coverage in cities. Speeds are generally fast for local services. International services may be slower due to routing through the Great Firewall.
Should I get a local SIM or use roaming?▾
A travel eSIM (roaming) is the recommended option for tourists. It keeps most blocked apps working (Google, WhatsApp, etc.), requires no passport registration, and can be set up before you arrive. Local mainland SIMs are cheaper for data but block international services.