Internet & Connectivity · common
Warum ist WhatsApp in China blockiert?
Last updated:
⚠️ SYMPTOM
WhatsApp kann keine Nachrichten senden oder empfangen – Textnachrichten bleiben bei einem Häkchen, Sprach-/Videoanrufe schlagen fehl.
🔍 MOST LIKELY CAUSE
Die Great Firewall (金盾) blockiert WhatsApp, Meta, X, Google, Telegram, Signal und die meisten westlichen Dienste auf Netzwerkebene – kein chinesischer Internetanbieter kann eine Verbindung zu ihnen herstellen.
✓ HOW TO FIX
Installiere ein funktionierendes VPN (Astrill, LetsVPN, NordVPN), BEVOR du fliegst. China blockiert auch den App Store, also lade die Apps über dein heimisches WLAN herunter. Kostenlose VPNs funktionieren nicht – kostenpflichtige Optionen überleben 6–12 Monate, bevor sie blockiert werden.
Read next
VPN for China
Astrill, LetsVPN, and NordVPN are the most reliable VPNs in China in 2026; install before arrival because the App Store blocks downloads inside China.
SIM & eSIM
Tourist eSIMs from Airalo, Holafly, and Nomad give 7–30 days of China data for $5–$30 without passport registration at a Chinese store.
Other Internet & Connectivity problems
Why is Google Maps not working in China?
Google Maps shows your blue dot but no map tiles, or fails to load entirely.
Why is my VPN suddenly slow or disconnected in China?
Your VPN worked for the first 3 days and now it disconnects every 10 minutes, or pages load at dial-up speeds.
Why is my VPN not working in China?
You arrived in China, opened your VPN, and it will not connect at all or connects but no traffic loads.
Why can't I access Google, YouTube, or WhatsApp in China?
Every Google service, YouTube, and WhatsApp fail to load or time out on any Chinese Wi-Fi or mobile network.
Why is my foreign phone not getting data in China?
Your foreign SIM shows signal bars but mobile data does not work, or you got an SMS saying "no data roaming agreement."