How to Access Facebook and Google in China in 2026

On the first day in China almost every visitor hits the same wall: the phone shows full signal, mobile data is connected, but Facebook spins forever, Gmail will not sync and Google Maps stays blank. The network is fine. This is the Great Firewall.

What the Great Firewall blocks

The list shifts over time, but these categories have been blocked consistently for years:

• The entire Google ecosystem — Search, Gmail, Drive, Maps, Photos, YouTube, Play Store. An Android phone bought outside China loses synchronisation completely.
• Meta — Facebook, Messenger, Instagram, WhatsApp, Threads.
• Other social and messaging apps — X (Twitter), Telegram, Signal, Discord, Reddit, Snapchat.
• Work tools — ChatGPT, Claude, Notion, Slack, Dropbox and GitHub, which comes and goes depending on the period.
• Foreign news — BBC, The New York Times, Reuters and most outlets hosted outside the country.

Domestic services run fast in return: WeChat, Alipay, Baidu, Taobao, Douyin, Bilibili. You can live and work perfectly well, but nearly every account and habit you bring with you stops working.

How the blocking actually works

Understanding the mechanism explains why some methods survive and others do not. The firewall runs several layers at once:

1. DNS poisoning — you type facebook.com and the resolver returns the wrong IP address, so the browser connects to nothing.
2. IP blocking — Google and Meta address ranges are dropped at the routing layer; no packet gets through.
3. Deep packet inspection — the system reads the shape of your traffic. Even when the payload is encrypted, DPI recognises "this is an OpenVPN handshake" or "this is WireGuard" from the protocol fingerprint and kills the connection.
4. Active probing — once a server looks suspicious, the system sends its own test packets to it. If the server answers the way a proxy would, its IP address goes on the blocklist.

Three approaches, and which still work

1. International roaming — works, but expensive

With roaming enabled on a foreign SIM, your traffic travels back to your home carrier core network before reaching the internet. It never passes through the Chinese censorship gateway, so Facebook and Google load normally.

The drawback is cost. Daily roaming bundles cap data tightly and disappear fast if you watch video. This suits a two or three day trip, not a semester or a long assignment.

2. Mainstream commercial VPNs — mostly broken

The VPN services advertised heavily on YouTube run OpenVPN, IKEv2 or WireGuard. All three have highly recognisable handshakes, and Chinese DPI learned them years ago.

The typical symptom: it works fine while you test it at home, then after you land it connects for a few minutes and drops, or reports a successful connection while no page loads. Some providers offer a stealth mode that holds for a while, but it tends to fail during tightening periods.

3. VLESS + Reality — the current answer

Reality is a newer camouflage technique. Instead of creating its own inspectable TLS session, it borrows the handshake of a real, high-reputation website such as an Apple or Microsoft endpoint. From the outside, your traffic looks exactly like an ordinary HTTPS session to that site.

More importantly, Reality defeats active probing: if the censor sends test packets to the server, the server forwards them to the genuine website and returns its real response. Nothing identifies it as a proxy.

Prepare before you fly — the step people skip

The most common mistake is waiting until arrival to look for a solution. Downloading a VPN client requires the App Store or Play Store, but Play Store is blocked and the Chinese App Store removed most VPN apps from its catalogue.

• Install the client application before you leave. See the detailed setup guide.
• Save your subscription link in notes, email it to yourself, and screenshot it in case you lose connectivity entirely.
• Keep a support channel that works locally. WeChat works inside China; Telegram does not.
• Test the connection at least once before departure to confirm the configuration is valid.

Common questions

Short answers to the questions we receive most often. If yours is not here, see the FAQ page.