How to Access Blocked Sites in China in 2026: What Still Works

Blocked sites and apps in China, including WhatsApp, Facebook, Messenger, and Instagram, work only if you set up an international eSIM, a VPN, or both before you arrive. For most travelers, students, expats, and remote workers, an eSIM is the easiest option, while an eSIM paired with a VPN is the most reliable and privacy-friendly choice.

The right approach depends on how long you’re staying and how dependable the connection needs to be:

• eSIM — Best for short trips and the simplest setup, though it offers less privacy and security than using a VPN.
• VPN — Best for broader access on multiple devices, with stronger online protection.
• eSIM + VPN — Best for longer stays, remote work, and the most consistent overall connection.
• International roaming — Best as a simple backup that lets you keep using your regular number and carrier.
• Shadowsocks — Best for advanced users who are comfortable with extra configuration and troubleshooting.

These options aren’t ideal for anyone looking for a guaranteed one-click fix. Performance can vary by network, device, location, and timing, and some methods are less practical for casual travelers because they cost more, take longer to set up, or are less consistent in China.

We don’t include Tor as a main option because it is often blocked in China and is usually too slow or inconsistent for everyday browsing, messaging, and calls.

China’s Great Firewall blocks these services using methods like deep packet inspection (DPI), IP blocking, and other filtering techniques. Between 2023 and 2025, authorities blocked around 4.2 million domains in Henan province alone.¹

This guide explains what still works in 2026, which solution makes the most sense for your situation, what to prepare before your trip, and what to expect once you’re connected.

Top Options for Accessing Blocked Sites in China Compared

• eSIMs — Connect to mobile networks outside mainland China.
• VPNs — Route your traffic through servers outside China.
• International roaming — Uses your home carrier while keeping your usual number.
• eSIM + VPN — Uses mobile data outside mainland China and adds VPN protection.
• Shadowsocks — Uses a proxy server outside China for selected apps or browsing.

The table below compares the main options side by side, so you can quickly see which one fits your needs best.

eSIMs: Get Online in China Without the Hassle

An international eSIM is one of the easiest ways to get restricted sites and apps working in China. Instead of buying a local SIM card, visiting a store, or swapping out your number, you install a digital mobile plan on your phone and connect through data routing that usually sits outside mainland China’s standard network controls. That often lets services like WhatsApp, Facebook, Messenger, Instagram, and Google tools work more normally once the eSIM is active.

For short trips, an eSIM is the fastest and least technical option. It also works well because:

• No local SIM registration is needed
• No VPN app configuration is required in many cases
• Activation is quick through a QR code or app
• Some providers include built-i14n privacy or VPN tools
• You can install it before departure and use it as soon as you arrive

Here’s how to set up an eSIM:

1. Check Phone Compatibility

Before buying anything, make sure your phone supports eSIM and that it’s unlocked. Most newer iPhones, Samsung Galaxy phones, and Google Pixel devices do, but support still varies by model and region.

• On iPhone, go to Settings > Cellular or Mobile Data and look for Add eSIM or Add Cellular Plan.
• On Android, the menu is usually under Settings > Connections, Network & Internet, or SIM Manager.

eSIM support alone isn’t enough if your phone is carrier-locked. A locked phone may only accept eSIM service from the original carrier, so check that your device is unlocked before your trip.

2. Buy Your eSIM

It’s best to buy the eSIM while you still have stable internet access. That is easier than trying to sort it out at the airport, hotel, or after you arrive.

Choose a global or regional eSIM provider that works well in China. Common options mentioned across these guides include Holiday, Airalo, Holafly, Nomad, Maya, and Saily. The most useful plans are the ones that activate easily, support outside routing, and give you enough data for maps, messaging, browsing, uploads, and calls.

If you only need it for a short trip, check for smaller 3- to 5-day plans.

3. Install the eSIM

After purchase, the provider sends a QR code, activation code, or in-app setup prompt. Install the eSIM profile before departure so you aren’t relying on restricted networks later.

In many cases, you can install it early and leave it inactive until you arrive. Most plans only begin once they connect to a supported network at your destination, but it is still worth checking the provider’s activation rules in case the timer starts on install.

4. Activate the eSIM and Use It for Mobile Data

When you are ready to use it, go into your settings, switch the eSIM on, and make it your default line for mobile data.

Here’s how that looks on major devices:

• On iPhone: Go to Settings > Cellular > Add Cellular Plan, then scan the QR code or enter the details from your eSIM provider. Select the new plan and set it as your Primary Data Line.
• On Samsung Galaxy: Open Settings > Connections > SIM Manager > Add Mobile Plan, then scan the QR code or enter the activation code. Choose the eSIM as your Preferred SIM for Mobile Data.
• On Google Pixel: Go to Settings > Network & Internet > SIMs > Add SIM, then use the QR code or activation link. Once added, turn it on and set it as the Default for Mobile Data.

You can usually keep your regular SIM active for calls or texts, but the eSIM should handle data if you want restricted apps and sites to work properly.

Some providers may also require manual steps, such as entering an APN or selecting a partner carrier. It can also help to turn on roaming for the eSIM if the provider requires it, since some plans connect through foreign partner networks. Follow the provider’s instructions closely, especially if the connection doesn’t start automatically.

5. Test the Connection

After you land, open one of the restricted apps or sites you need and confirm that it loads properly. Once the eSIM is working, you should be able to browse, message, upload, and use blocked services much more easily than you would on a standard mainland connection.

If the connection doesn’t work right away:

• Toggle Airplane mode on and off
• Restart the phone
• Manually select a supported network
• Double-check the APN or activation settings
• Make sure the eSIM is the default for mobile data

If everything is configured correctly, the eSIM should start working once it detects a supported network in China.

Which eSIMs Work Best for Blocked Sites in China?

Holiday, Saily, and Airalo are the strongest eSIM options, but they suit different needs.

• Holiday — Encrypted profile delivery and easy travel setup.
• Saily — Web protection for safer browsing.
• Airalo — Flexible regional plans for multi-country trips.

VPNs: Protect Multiple Devices at Once

A VPN is the most flexible way to safely access restricted sites and apps in China, especially if you want broader coverage across services and devices. It works by routing your traffic through a server in another country, making it appear as if you are browsing from outside mainland China. The catch is that not every VPN performs well there, so the setup matters.

1. Choose a VPN Built for China

Start with a VPN that has a proven track record in China. Many VPNs get blocked quickly there, including some well-known providers, especially if they are not designed for heavily restricted networks.

Look for a provider with:

• Obfuscation or stealth mode
• A solid reputation for working in China
• Nearby server locations
• Reliable apps for your devices
• Support that can confirm whether the service is still working there

2. Set Up the VPN Before You Travel

Download and install the VPN before you enter the country. This step is important because many VPN websites, download pages, and app store listings can be blocked once you arrive.

A few providers keep mirror sites available inside China, but they aren’t always stable and may go offline without warning. It is safer to install the VPN in advance, log in, and make sure it connects properly while you are still at home.

It also helps to save the installation file or account details somewhere easy to reach, such as cloud storage or email, in case you need to reinstall it later.

3. Check the Right VPN Settings Before You Arrive

Most VPN apps are easy to use once installed, but China is one of the few places where the default configuration may not be enough. Before relying on the VPN, confirm that the key features below are enabled if your VPN offers them.

• Obfuscation or stealth mode: Disguises VPN traffic so it looks like normal internet use. Without it, the connection may be blocked more easily.
• Protocol selection: Some VPNs work better with specific protocols, such as OpenVPN or WireGuard. Others have an automatic option that chooses the most stable one for the network.
• Kill switch: Cuts your internet connection if the VPN drops, which helps prevent your real location from being exposed.
• Split tunneling: Lets you send only selected apps through the VPN while leaving other traffic on the normal connection.
• Auto-connect: Helps the VPN reconnect automatically when your device goes online.
• Leak protection: Prevents your real IP address or DNS requests from slipping through if the VPN connection is unstable.

4. Connect to a Nearby Server

Pick a server close to China for better speeds and more stable performance. Good options often include Hong Kong, Macau, Japan, Taiwan, and Singapore.

After connecting, check that it works by using an IP lookup tool. The result should show the country you selected, not a mainland China location.

5. Run a Quick Access Check

Once the VPN is connected, visit the app or site you need. Try a few basic actions, such as signing in, sending a message, refreshing a feed, or opening a page you know is restricted.

If it doesn’t work right away:

• Switch to another nearby server
• Confirm that stealth mode or obfuscation is turned on
• Restart the VPN app
• Restart your device
• Check whether the VPN needs an app update

Some apps may take a little longer to load through a VPN. Keep the VPN on whenever you want to use restricted services, since the connection may stop working again as soon as you disconnect.

Top VPNs for Blocked Sites and Apps in China: Quick Overview

• Astrill VPN — Advanced obfuscation and a larger server network.
• PrivateVPN — Lower-cost plans and a higher device limit.

eSIM + VPN: Our Top Recommendation

An eSIM and a VPN are more effective when paired because each solves a different problem. The eSIM routes your mobile data outside mainland China, while the VPN masks your IP address and encrypts your traffic. Used together, they reduce the chance of access issues, blocked features, or sudden disconnects.

Neither of these tools is perfect on its own. An eSIM can often work by itself, but some apps may still slow down or get interrupted on certain networks or in some areas. A VPN on local data can also be less stable or slower. Using both gives you more room to adapt: you stay on outside-routed mobile data and can still switch VPN servers if the connection becomes unstable.

The extra cost is reasonable for longer stays, work trips, uploads, video calls, or anyone who wants a backup ready if one method starts acting up. For a short trip where an eSIM already works well, paying for both may be unnecessary.

Roaming: Use Your Phone Like You’re Back Home

International roaming is better as a backup option than as your main setup. It’s simple to use and lets you keep your regular number, but it can still be inconsistent in China. Some travelers report that it works well, while others still run into throttling or blocked connections.

International roaming can sometimes keep restricted apps and sites working without requiring a new eSIM or changing your SIM settings. Many carriers route your data through your home network or nearby regions such as Hong Kong or Japan, which can let blocked apps and sites load normally in China.

The main drawback is the cost. Roaming is one of the most expensive ways to stay connected, with daily fees or per-GB charges that add up quickly.

Follow these steps to configure international roaming in China:

1. Activate roaming before your trip. Contact your carrier or log in to your account and make sure international roaming is enabled. Some plans, including AT&T Day Pass and Google Fi Wireless, need to be turned on before arrival.
2. Check the costs before you travel. Roaming can be much more costly than an eSIM, so confirm whether you will be charged by the day, by the GB, or both.
3. Turn on roaming after you land. Once you arrive in China, enable mobile data and data roaming on your phone. Make sure your main SIM is selected as the active data line. Roaming is turned off by default on many phones to prevent surprise charges.
4. Set your network preferences carefully. If your phone allows it, set the preferred connection to 5G for the best available speeds. It also helps to turn off background app refresh, auto-sync, and other nonessential data use so your roaming allowance doesn’t get used up on tasks unrelated to messaging, browsing, or blocked apps.
5. Open your main apps. If your carrier routes traffic outside mainland China, services such as Facebook, Messenger, Instagram, WhatsApp, and other blocked apps may work without any extra tools.

Shadowsocks: Take More Control Over Your Connection

Shadowsocks is a proxy tool that many long-term expats and developers use in China. It is lighter than a VPN and can be faster for browsing, but it takes more effort to set up. Unlike a VPN, Shadowsocks mainly works at the application level, so it may not cover every app on your device. It’s a better fit for tech-savvy users and less useful for beginners seeking stronger all-around privacy protection.

Here’s how to use Shadowsocks in China:

1. Get access to a Shadowsocks server. This means buying or renting access from a provider with servers outside China.
2. Install a Shadowsocks client. Download the client for your device, whether it is Windows, macOS, Android, or iOS, then add the server details.
3. Activate the connection. Set up the proxy and choose which apps or browsers you want to route through Shadowsocks.
4. Start using your preferred content. Once connected, try accessing Facebook, Messenger, Instagram, WhatsApp, or other restricted services through the apps or browsers you routed through the proxy.

How Sites and Apps Are Blocked in China

China blocks many foreign apps and websites through the Great Firewall. This system filters and disrupts traffic between mainland China and the wider internet in several ways:

• Deep packet inspection: Internet traffic is analyzed and flagged by protocol.
• DNS poisoning: Connection attempts are redirected to dead ends.
• IP blocking: Access to a platform’s server infrastructure is cut off.
• QoS filtering: Connection quality is degraded until the service becomes hard or impossible to use.

This affects more than whether an app opens. One IFEX estimate from 2021 said China blocked 16% of the top 1,000 Alexa domains, which gives a sense of the scale of the filtering.²

Which Sites and Apps Are Commonly Blocked in China?

WhatsApp

WhatsApp is blocked in mainland China, and downloading it there is harder than it used to be. In April 2024, regulators required Apple to remove WhatsApp, Threads, Telegram, and Signal from the China App Store.³ These restrictions explain why over 21% of internet users in China opt for VPNs to reach the global internet.⁴

Here’s what to expect when using WhatsApp in China:

• Calls are usually the first feature to struggle because they depend on a continuous stream and may cut out as soon as the signal dips or traffic gets interrupted.
• Voice calls tend to hold up better than video, while group calls are often the least stable.
• Long video calls can drain a small data plan quickly.
• Messages can still go through on a weak connection because they use much less data.
• Reliable mobile data from a strong eSIM often performs better than public hotel WiFi.

If WhatsApp is important for work, keep a backup way to reach clients in case call quality drops or a conversation gets interrupted.

Facebook and Messenger

Facebook, Messenger, and other Meta-owned platforms have been blocked in mainland China since 2009, and the block has never been lifted.⁵ The impact goes beyond the main Facebook app. Other tools and features tied to Facebook can break, too.

Here’s what that can look like in practice:

• Apps stop loading: Facebook, Messenger, Instagram, and WhatsApp may not open on mainland networks.
• Logins fail: Services that use Log in with Facebook may not authenticate.
• Embeds break: Facebook videos, comment boxes, and share buttons on third-party sites may not load.

If Facebook is part of your work, the impact can go beyond casual browsing. Business Manager may load slowly, Ads Manager changes may fail on the first try, SMS two-factor codes can arrive late, and tools connected through Facebook login may stop working. Messenger and Workplace can also become unreliable, with delayed notifications, stalled uploads, and missed client messages.

Instagram

Instagram has been unavailable on mainland networks in China since September 2014.⁶ It is also no longer listed in the App Store or Google Play Store for users inside China, which makes new installs more challenging after arrival. Despite the block, nearly 5 million people in China still use Instagram.⁷

Once access is restored, the biggest issues tend to be speed and account checks:

• Stories usually load more easily than Reels.
• The Explore page can refresh slowly or show older content again.
• Longer video uploads may sit in processing before they go live.
• Signing in from a new country can trigger alerts or verification prompts, especially if your server location changes often.
• SMS two-factor codes may arrive late, so an authenticator app is usually the safer option.
• A sudden location change can cause a short dip in reach or engagement before things settle down.

Other Blocked Sites and Services

The block isn’t limited to WhatsApp, Facebook, Messenger, and Instagram. Commonly affected platforms and services include:

• X (Twitter)
• Google services
• YouTube
• Threads
• Telegram
• Signal

Some related features can also fail even when the main site isn’t what you’re trying to use.

Why Blocked Sites Still May Not Work in China

Even after you set up an eSIM, VPN, roaming, or another workaround, blocked apps and sites can remain inaccessible. Common reasons include:

• Your VPN was detected. China’s filtering systems actively look for VPN traffic, especially if obfuscation or stealth mode is not enabled.
• IP or DNS leaks. If your real location leaks while the VPN is on, the app or site may stop working as expected.
• Outdated apps or cached data. Older app versions and stale cache files can interfere with access, especially if the app wasn’t updated before travel.
• Connection timeouts. Delays caused by filtering can trigger app timeouts before the connection finishes.
• Server or routing issues. Some nearby locations work better than others, so switching to servers in places like Hong Kong or Japan can help.

How to Stay Safe While Using Blocked Sites in China

Getting blocked sites to work is only part of the challenge. You also want to protect your accounts, devices, and personal data while you are in China. Public WiFi in hotels, cafés, and airports is often crowded and less predictable, so a few basic precautions can help.

• Update your device before the trip. Install the latest security updates and remove apps you no longer use, especially ones with unnecessary permissions.
• Download apps before arrival. Install the tools you may need before you enter China, including your VPN, authentication apps, and any blocked platforms you plan to use.
• Turn on 2FA and save backup codes. Two-factor authentication adds another layer of protection. Save backup codes offline in case text messages don’t arrive while you’re abroad.
• Be careful on public WiFi. If blocked apps don’t work on hotel or airport WiFi, avoid jumping between random open networks. Switch to your eSIM, roaming plan, or another connection you trust.
• Watch app permissions and log out when needed. Only allow access to your camera, microphone, or location when necessary. Log out of important accounts when you finish, especially on shared or less secure connections.

Local Apps to Use in China

If blocked apps are too unreliable or you want local options that work more smoothly inside China, these are the main alternatives worth knowing about.

Messaging Alternatives

• WeChat (Weixin): The default app for daily life in China. It handles messages, calls, payments, bookings, and social features in one place. With more than 1.3 billion active users,⁸ it can be the easiest fallback for travelers who need to stay in touch locally, but all activity is subject to Chinese regulations.
• QQ: A long-running Tencent messaging app that offers file sharing, voice and video calls, and Qzone blogging features. The international version includes English support and auto-translation, which can help with overseas contacts.
• DingTalk: Geared toward work use. It’s commonly used for team messaging, video calls, and internal coordination, especially in business settings.
• WeCom (WeChat Work): A workplace version of WeChat built for professional collaboration. It supports messaging, task management, and file sharing, so it can be useful when working with Chinese companies.

Social Media Alternatives

• Xiaohongshu (Little Red Book/RED): The closest local alternative to Instagram. It combines photos, short videos, reviews, and lifestyle content around beauty, fashion, travel, food, and shopping, and it also includes in-app product discovery and purchases.
• Weibo: Mixes elements of Instagram and X. It’s highly visual, heavily driven by trending topics, and widely used for following celebrities, influencers, and public conversations in China.
• Douyin: The Chinese version of TikTok. It’s more video-first than Instagram, but it overlaps with Reels and Stories and is a major platform for entertainment, lifestyle clips, and influencer content.

How We Evaluated Ways to Safely Access Blocked Sites in China

We wanted this guide to go beyond generic advice, so we compared the main options, including global eSIMs, international roaming, VPNs with strong obfuscation, and Shadowsocks. Those findings were then weighed against reports from travelers, students, and long-term expats to see how each option holds up in real use.

We looked at each method based on:

• How easy it is to set up before arrival
• How reliably it works on mainland networks
• How well it handles messaging, browsing, uploads, and calls
• How practical it is for short trips vs longer stays
• How much troubleshooting or backup planning it usually needs

FAQs

Summary

Blocked sites and apps in China are still reachable in 2026, but the method you choose matters as much as the apps you want to use. For most people, an eSIM is the easiest place to start, while pairing an eSIM with a VPN gives you the strongest all-around backup if access or stability becomes an issue.

The trade-off is that no option is completely seamless. Some cost more, some need more preparation, and some are better suited to experienced users than casual travelers. If staying connected matters for work, messaging, or account access, the safest approach is to prepare everything before departure and avoid relying on a last-minute fix.

Sources

1. https://www.theguardian.com/world/2025/may/24/alarming-rise-in-regional-internet-censorship-in-china-study-finds
2. https://ifex.org/chinas-cyber-censorship-figures/
3. https://www.reuters.com/technology/apple-removes-whatsapp-threads-china-app-store-wsj-reports-2024-04-19/
4. https://www.statista.com/statistics/1367136/china-internet-data-privacy-and-security-user-preferences-and-actions/
5. https://www.investopedia.com/articles/investing/042915/why-facebook-banned-china.asp
6. https://www.bbc.com/news/technology-29409533
7. https://stats.napoleoncat.com/instagram-users-in-china/2024/04/
8. https://www.statista.com/topics/9085/wechat/#statisticChapter/