eSIM Activation Guide for China Travelers 2025

🇨🇳 Why You Need This Guide

China is an exciting destination for travelers in 2025, but staying connected can be tricky. Physical SIM cards are challenging to get for tourists, and public Wi-Fi is often slow or unreliable. That’s why more and more travelers are switching to eSIMs.

But how do you activate an eSIM in China, especially when dealing with internet restrictions and device settings?

This guide will show you exactly how to set up and activate your eSIM on iPhone and Android, before or after arriving in China.

🧭 Can You Activate an eSIM in China?

✅ Yes, you can activate an eSIM in China, but installing and activating it before arriving is highly recommended.

Why? Because:

• Some eSIM provider websites/apps are blocked in China

• Downloading a VPN is difficult once you're inside China

• Connectivity might be needed immediately after landing

📱 Devices That Support eSIM

Before you begin, make sure your device is eSIM compatible.

iPhone Models (All support eSIM):

• iPhone XS / XR and newer (including iPhone 15 series)

• Dual eSIM support in iPhone 13 and newer

Android Models (Selected support):

• Google Pixel 4 and up

• Samsung Galaxy S20 and up

• Xiaomi, Huawei, and Oppo (flagship models only — check device settings)

Check eSIM support:
Go to:
Settings > About > EID → If you see an EID, your phone supports eSIM.

🔍 Step-by-Step: How to Activate an eSIM in China

🔵 For iPhone Users

1. Buy your eSIM plan
   Choose a provider like Holafly, Airalo, or Nomad. After purchase, you'll receive a QR code or activation code.

2. Install the eSIM

   • Go to Settings > Cellular > Add Cellular Plan

   • Scan the QR code or enter details manually

   • Label your plan (e.g., "China eSIM")

3. Set your eSIM preferences

   • Choose “Data Only” or make it your primary line

   • Turn Data Roaming ON

4. Connect to mobile data. Your iPhone should now connect to the local network. Open Safari to test.

✅ Done! Your iPhone is now ready to use the eSIM in China.

🟢 For Android Users

(Android setup can vary slightly by brand, but here's a general guide.)

1. Buy your eSIM
   Like iPhone: select a provider and get a QR code, or install via an app.

2. Install the eSIM

   • Go to Settings > Network & Internet > Mobile Network > Add Carrier

   • Scan the QR code or enter the activation code

   • Confirm and activate the new eSIM profile

3. Enable the eSIM and turn on data roaming

   • Make sure the eSIM is toggled ON

   • Turn on mobile data and data roaming

✅ You’re now online!

🧱 Firewall Warning: Not Everything Works in China

Even if your eSIM is active, internet access is restricted due to China's Great Firewall. Apps and websites blocked include:

• Google (Maps, Gmail, Search)

• YouTube

• WhatsApp, Facebook, Instagram

• Twitter, Dropbox, and more

🔒 Solution: Use a VPN

To bypass restrictions, install a VPN before you enter China. Recommended VPNs that work with eSIMs:

• ExpressVPN – Most reliable and fastest

• NordVPN – Strong privacy, great UI

• Surfshark – Budget-friendly and supports unlimited devices

✅ Tip: Download and activate your VPN before your flight to China.

🌐 Best eSIM Providers to Use in China (2025)

ProviderFeaturesVPN SupportPricingHolaflyUnlimited data, built-in VPN✅$27–$69NomadGreat value, high-speed❌$12–$45AiraloBudget-friendly, reliable❌$5–$28

🔗 Compare Top eSIM Plans for China

🔁 Common Activation Issues & Fixes

Issue: Can’t scan the QR code. Try manually activating the code entry on the network after installation. Toggle airplane mode off/on, enable data roaming, block websites/apps, use VPN, activation link not working, use a VPN if you're already in China, or contact customer support via email

🧳 Final Thoughts

Activating an eSIM in China on your iPhone or Android in 2025 is simple and smart — if you prepare beforehand. eSIMs save time, money, and stress while keeping you connected across the country, from Beijing to the Great Wall and beyond.

So before you pack your bags:

• ✅ Pick the right eSIM provider

• ✅ Activate your eSIM before arrival

• ✅ Download a VPN to access everything you need

👉 Related Reads:

• Best Unlimited eSIM Plans for China in 2025

• Top eSIM Providers for Tourists Visiting China (2025)

• Is eSIM Legal in China in 2025? What Travelers Must Know