1. Overview of Internet Usage in China

1.1 What are the internet regulations in China?

China has its own set of internet restrictions, including what is known as the "Great Firewall," which restricts access to certain foreign websites and applications from within China and is characterized by a strict government-run surveillance regime.

The main services subject to regulation are:

• Google (Search, Gmail, YouTube, etc.)
• Social media platforms such as Facebook, Instagram, and Twitter
• Some messaging apps such as WhatsApp and LINE

These restrictions are in place for reasons of national security and protecting cultural values. However, for foreigners visiting for business or tourism purposes, these regulations can be a major obstacle. For example, not being able to check emails or post on social media while in the country is an inconvenience for many.

Furthermore, China has developed its own platforms. For example, there is Baidu as an alternative to Google, and WeChat as an alternative to Facebook, but these are generally only available in Chinese and are therefore often unfamiliar to foreigners.

VPN usage is common:
To circumvent these restrictions, it is common to use a VPN (Virtual Private Network) to access servers outside of China. However, the use of VPNs may also be restricted in China, so it is important to choose a safe and reliable VPN service.

Understanding China's internet regulations is a vital step to ensuring smooth travel or business.

1.2 Why you need WiFi when traveling to China

Having access to WiFi is extremely important when visiting China, as internet connectivity is essential for all of your daily information gathering, movement, and communication needs.

1. To get the information you need in real time
   In China, you need to get real-time information that will be useful while traveling, such as route searches to your destination, information on tourist spots, and restaurant reviews. Also, if you are not familiar with Chinese, you can use a translation app to communicate smoothly. All of these require an internet connection.
2. Use of map apps is convenient
   Since Google Maps is restricted, it is common to use local map apps such as Baidu Maps and Amap in China. These apps are difficult to use offline, so a WiFi environment is essential. Especially in urban areas, where there are complex transportation networks and a large number of tourist attractions, map apps are used very frequently.
3. To facilitate contact with family and friends
   In China, LINE and WhatsApp are often unavailable, but by using these apps through a VPN, you can contact family and friends. In addition, using WeChat is a very convenient means of communication within China. For travelers, the Internet is the foundation that supports such communication.
4. For a stress-free trip
   Without WiFi, you won't be able to gather information or make contact as you would like, which can cause anxiety and stress. Especially when you are visiting a country for the first time, just having an internet connection will give you peace of mind and allow you to enjoy your trip to the fullest.

Using WiFi in China will make your trip more comfortable and safe. WiFi is an essential tool for modern travel, allowing you to get information, use map apps, and keep in touch.

2. Three ways to use WiFi in China

2.1 Pocket WiFi Rental

Renting a pocket WiFi is one of the most convenient ways for many travelers to connect to the Internet in China. In this section, we will take a closer look at the benefits of pocket WiFi.

1. Stable communication environment
   Pocket WiFi uses dedicated communication devices to transmit data, so you can expect a more stable connection than free WiFi. It provides a wide and comfortable communication environment, especially in urban areas and tourist destinations. Another attractive feature is that it has fast communication speeds and is suitable for large-volume data communication.
2. Share across multiple devices
   Pocket WiFi can connect multiple devices to one unit, so it can be used on a variety of devices, including smartphones, tablets, and laptops. If you are traveling with family or friends, you can reduce communication costs by sharing one pocket WiFi.
3. Easy and hassle-free setup
   Unlike SIM cards, there is no need to open the device to insert the card or go through complicated settings. You can easily connect to WiFi just by turning it on, which is an attractive feature for beginners as it is easy to use. In addition, there is no need to sign a contract with a local carrier.
4. Pricing is clear and secure
   The rental fee for pocket WiFi is determined in advance according to the amount of data and the number of days of use, so there is no need to worry about unexpectedly high communication charges. In particular, if you choose an unlimited plan, you can use the service without worrying about data usage.
5. Compliant with China's internet regulations
   Many pocket WiFi rental services offer devices with built-in VPN functionality, which allows you to circumvent China's internet restrictions and access overseas websites and apps.
6. Comprehensive support when problems occur
   Pocket WiFi devices rented in Japan often come with support in Japanese in the unlikely event of a problem. You can confidently ask for advice on device malfunctions and operation methods.

Pocket WiFi has many advantages, including stability, ease of use, and compliance with regulations, making it especially recommended for travelers and business people visiting China for the first time.

2.2 How to use public free WiFi

There are many places in China where you can use public free WiFi. This can be useful, especially if you only need to connect to the internet for a short period of time, but there are some features and precautions you should be aware of.

1. Places where public free WiFi is available
   Free WiFi is available in China in the following locations:

• Airports and train stations: Many locations offer WiFi services for travelers.
• Cafes and restaurants: Free WiFi is common in major chains (such as Starbucks).
• Hotels and hostels: Many places to stay offer WiFi.
• Shopping malls: Free Wi-Fi may be widely available.

2. Disadvantages and points to note when using

• Security issues: Free WiFi has weak encryption, so there is a risk that your communications may be intercepted by third parties.
• Unstable connection speeds: During busy periods or when there are many users, the connection may be slow.
• China’s Internet Restrictions: Even if you use free WiFi, you will not be able to access restricted websites or apps.

3. Security measures
   When using free Wi-Fi, please be aware of the following:

• Use a VPN: Encrypt your traffic and keep it safe.
• Don’t handle sensitive information: Avoid entering passwords or using online banking over public WiFi.
• Choose a reliable SSID: Be careful not to connect to a fake WiFi network.

2.3 Internet connection using a SIM card

Another way to connect to the internet in China is to use a SIM card, which allows for a stable connection without relying on free WiFi.

1. What types of SIM cards can be used in China?

• Local SIM card: A SIM card provided by a Chinese carrier (China Mobile, China Unicom, China Telecom). Can be purchased at airports or carrier stores.
• Global SIM card: A SIM card that can be used in multiple countries, including China, and many of these can be purchased in Japan.

2. Benefits of using a SIM card

• Highly flexible internet connection: You can connect anywhere without having to worry about free WiFi areas.
• Can be cost-effective: If you are planning a longer stay or using a plan with a larger data capacity, it can be cost-effective.
• Easy to use Chinese language apps and services: Using a local SIM card may allow you to use apps and services intended for use within China smoothly.

3. Disadvantages of using a SIM card

• Configuration Required: After inserting a new SIM card, APN configuration may be required.
• Device SIM lock: Some devices may require SIM unlocking.
• China's Internet Restrictions: Restrictions apply even if you use a local SIM, so you'll need to use a VPN as well.

4. How to purchase a SIM card and points to note

• Purchase at the airport: Available immediately after arrival, but prices may be higher.
• Buying at a carrier's store: You can save money by purchasing at local prices, but you will need to communicate in Chinese.
• Purchase in advance in Japan: If you purchase a global SIM card in Japan, the process will be easier.

SIM card-based connections are especially suitable for travelers who are staying for long periods of time or who travel frequently. However, the key to a safe and comfortable connection is to prepare in advance and use a VPN in combination.

3. Comparison of Pocket WiFi with other methods

3.1 Comparison between SIM cards and pocket WiFi

"SIM cards" and "pocket WiFi" each have their own advantages as methods of connecting to the Internet in China.

Convenience:
SIM cards can be inserted directly into your smartphone, so there is no need to carry them around and you can stay connected at all times, while pocket WiFi requires no setup and can connect multiple devices, making it convenient for group travel.

Data capacity and speed:
Pocket WiFi has many unlimited plans and is suitable for those who need large capacity data. The communication speed is stable, but the SIM card may vary depending on the local carrier.

Cost and security:
Local SIM cards can be cheap, but can be expensive for short stays. Pocket WiFi offers extra security and is even safer when used with a VPN.

Pocket WiFi is convenient for short trips or when using multiple devices, while a SIM card is better for longer stays.

3.2 Difference between Free WiFi and Pocket WiFi

As internet connection methods available in China, there is a clear difference between free WiFi and pocket WiFi.

Application range:
Free WiFi is available in specific locations such as airports, cafes, and hotels, but pocket WiFi is portable and can be connected anywhere. If you move around a lot while traveling, pocket WiFi is more convenient.

Communication stability:
Free WiFi can be unstable and slow, while pocket WiFi uses high-performance communication devices, so you can expect stable communication.

Security:
Free WiFi has weak encryption and there is a risk of information leaks. Pocket WiFi is more secure because it communicates through a dedicated device, and can be further strengthened by using a VPN in combination.

cost:
Free WiFi is available for free, but pocket WiFi can be rented for as little as a few hundred yen per day.

If you value convenience, stability, and safety, pocket WiFi is the best choice. You can also use free WiFi for short-term use, but don't forget to take safety precautions.

3.3 Why choose Pocket WiFi?

Pocket WiFi is the popular way for travelers to connect to the internet in China. Here are some reasons why:

Stable Connection:
Because it uses dedicated communication devices, the connection is stable and the communication speed is fast, so you can use it without stress while traveling or at tourist spots.

Share across multiple devices:
You can connect multiple devices such as smartphones, tablets, and laptops to one unit. If you use it with family or friends, you can share the cost.

Easy to operate:
Just turn it on and the connection is complete, no settings like a SIM card are required. Easy to use even for beginners.

VPN compatible devices:
Many rental services offer models with built-in VPN functionality, which allows you to circumvent China's internet restrictions and access overseas websites and apps.

Reliable Japanese support:
If you rent in Japan, you can rest assured that you will receive support in Japanese even if you run into any problems.

Pocket WiFi is easy to use, stable, and secure, making it ideal for short-term travelers and groups.

4. Recommendations and Selection of Pocket WiFi Rental in China

4.1 We recommend Across WiFi's China WiFi plan!

If you want to use pocket WiFi in China, we recommend "Across WiFi." Here are the reasons why.

1. Unlimited Data Plan
   Across WiFi offers unlimited 4G data plans in mainland China, allowing you to comfortably use the internet for things like map apps, watching videos, and posting on social media without worrying about data usage.
2. Bypass restrictions without a VPN
   Since no special VPN settings are required, even first-time users can use it with confidence. This allows you to use services that are normally restricted, such as Google and Instagram, without stress.
3. Convenient pick-up and return
   Across WiFi can be delivered to your home or picked up at the airport, and can be easily returned after returning home. It's hassle-free, even before or after a busy trip.
4. Peace of mind with Japanese support
   In the event of trouble, Japanese support is available, and local communication problems can be dealt with promptly.

Click here for China WiFi that does not require VPN settings

Use Across WiFi to make your trip to China more comfortable and safe.

4.2 Important points to consider when choosing a service

When renting pocket WiFi in China, it is important to keep the following points in mind when selecting a device to ensure a comfortable and safe internet environment.

1. Check your data volume and speed
   By choosing a plan with unlimited data or a 5G-compatible plan that allows high-speed communication, you can use the Internet without stress while traveling. This is especially important if you plan to post videos at tourist spots or send and receive large amounts of data.
2. VPN functionality available
   Many overseas websites and apps are restricted in China. If your pocket WiFi has a built-in VPN function, you can circumvent the restrictions without any additional settings, which is a great convenience.
3. Rental fees and plan flexibility
   Make sure there are plans available based on the number of days you plan to use the service and the amount of data you need. Choosing a service that offers free round-trip shipping and early bird discounts will give you better value for money.
4. Easy pick-up and return methods
   Services that allow you to pick up and return the device at the airport counter or by courier are extremely convenient. If you can pick it up at the airport, you can start using it smoothly on the day of your departure.
5. Enhancement of support system
   Make sure to check whether customer support is available in Japanese. In the unlikely event that you experience a problem or equipment malfunction, you can be assured that you will receive a prompt response.

When choosing a pocket WiFi rental service, it is important to make a comprehensive judgment based on factors such as data capacity, VPN functionality, price, collection method, and support system.

5. Why you need a VPN when using WiFi in China and how to set it up

5.1 The Importance of VPN in China

In China, many international websites and apps are unavailable due to internet restrictions. To get around this, it is very important to use a VPN (Virtual Private Network).

1. To avoid restrictions and use the internet freely
   China's "Great Firewall" blocks access to popular services like Google, YouTube, Facebook, and Instagram. By using a VPN, you can get around these restrictions and freely browse the internet via servers outside the country.
2. To ensure secure communications
   A VPN encrypts your internet traffic, reducing the risk of it being intercepted by third parties. A VPN is an essential security measure, especially when using public WiFi.
3. Reasons why it is often used for business purposes
   A VPN is an essential tool for business people visiting China. With a VPN, you can access services you need for work, such as Gmail, and you can also use global communication tools and cloud services without restrictions.
4. What to consider when choosing a VPN
   In China, some VPN services may be subject to restrictions, so it is important to choose a reliable VPN. Also, slow speeds can make it difficult to use comfortably, so it is necessary to choose a fast and stable VPN service.

point:
A VPN is an essential tool for accessing restricted internet services in China, and it also plays a role in enhancing safety. It is important to prepare a VPN in advance to make your travel or business experience more comfortable.

5.2 VPN setup procedure and precautions for use

Setting up a VPN is an important step to use the internet comfortably in China. This section will explain the setup procedure and important points to note when using the VPN.

1. VPN setup procedure
   To set up a VPN, follow the steps below:

• Step 1: Choose a VPN service
  Choose a reliable VPN service and create an account in advance. It is important to check which services are available in China.
• Step 2: Install the app
  Download and install the VPN service's app on your smartphone or laptop. Check the supported operating systems, such as iOS, Android, Windows, and Mac.
• Step 3: Log in and select a server
  After logging in to the app, select the server in the country you want to connect to (e.g. Japan, the United States, etc.). The more servers you can connect to, the more stable your connection will be.
• Step 4: Verify the connection
  Once your VPN is connected, check to see if you can access the websites or apps that were previously restricted.

2. Precautions when using

• Complete the settings in advance
  Some VPN services may not be available for download in China, so it's important to install and set up the app before you travel.
• Check speed and stability
  Depending on the server congestion, communication speed may be reduced. Changing the connection destination may improve the situation.
• Be Safety Aware
  Free VPNs can have unstable connections and a high risk of data leaks, so choose a reliable paid service.
• Make sure your devices are charged
  VPN connections may consume more battery power. We recommend that you carry a mobile battery when using the VPN for long periods of time.

point:
A VPN is an essential tool for circumventing internet restrictions in China. By preparing in advance and knowing how to use it properly, you can enjoy a safe and comfortable internet environment.

6. Precautions when using WiFi in China

6.1 How to deal with communication problems

While traveling in China, your internet connection may become unstable or unavailable. When such a problem occurs, you can often solve the problem by calmly dealing with it. Below, we will introduce the main causes and how to solve them.

1. If your connection is unstable

• Cause: You may be in an area with poor reception or your device may not be connected properly.
• Solution:
1. Power cycle your pocket WiFi.
2. Move to a location where there are no buildings or obstacles nearby.
3. Check your device's WiFi settings and make sure it is connected to the correct SSID.

2. If you can't connect to the Internet at all

• Possible causes: Pocket WiFi or SIM card contract has expired, or communication device is malfunctioning.
• Solution:
1. If an error message appears on your pocket WiFi screen, follow the instructions.
2. Contact the support center, report the situation, and ask for assistance.
3. If you are using a SIM card, check the APN settings on your device and enter the correct information.

3. What to do if a VPN isn't available

• Cause: The destination server may be busy or may be blocking the connection due to restrictions.
• Solution:
1. Try connecting to a different VPN server.
2. Update your VPN app to keep it up to date.
3. Turn off your VPN and then reconnect.

4. Device trouble

• Cause: This may be due to the device being out of battery or a software issue.
• Solution:
1. Use a mobile battery if the battery is low.
2. Reboot your device to reset the issue.
3. Update your devices and software before you travel.

point:
Most communication problems can be resolved with advance preparation and a calm attitude. It is a good idea to check the settings of your pocket WiFi or VPN in advance and keep a record of the contact information for support.

6.2 Speed ​​and data capacity considerations

When using the Internet in China, communication speed and data capacity are important points for maintaining a smooth connection. By managing these well, you can ensure a stress-free Internet experience.

1. Factors that affect communication speed
   The following factors may cause communication speeds to slow down:

• Congested times: Networks can become congested and slow down, especially in the evenings and at night.
• Influence of buildings and terrain: Radio wave obstruction may cause connection to become unstable.
• Performance of the device being used: Older devices may not be compatible with newer communication standards, limiting speeds.

Solution:

• Try to time your visit to avoid overcrowding.
• Connect in an open area.
• Choose a pocket WiFi that supports high speed data transfer.

2. How to manage your data volume
   If you don't have an unlimited data plan, your speed may be limited if you exceed your data limit. To avoid this, you need to find ways to reduce your data consumption.

• Reduce video quality: Watching in high quality uses up a lot of data, so you can save by choosing a lower quality setting.
• Restrict background data for apps: To prevent unnecessary data usage, restrict app communication in your smartphone settings.
• Take advantage of offline mode: You can reduce data consumption by downloading map and translation apps in advance and using them offline.

3. Take advantage of the unlimited plan
   If you use the Internet frequently, choosing an unlimited pocket WiFi plan will allow you to use the internet without worrying about data usage. This is especially suitable for data-intensive purposes such as watching videos and online meetings.

point:
Problems with communication speeds and data capacity can be improved by making advance preparations and being creative with your usage. The key to maintaining a comfortable internet environment is to take advantage of an unlimited plan while trying to limit your data consumption.

7. Summary: How to enjoy comfortable internet access in China

To comfortably use the Internet in China, it's important to choose a connection method that suits your travel style and purpose.

For short trips, we especially recommend using pocket WiFi. If you choose a model that can be shared across multiple devices and has an unlimited plan or VPN function, you can enjoy a stable connection without worrying about data usage. Also, by using a service that offers Japanese-language support, you can rest assured even in the event of trouble. On the other hand, for long-term stays, you can also use a local SIM card. The advantage is that you don't need to carry it around and it's cost-effective, but it requires some effort to set it up and you may need to unlock the SIM on your device, so advance preparation is essential.

Public free WiFi is convenient for those who want to keep costs down, but it poses security risks, so it is important to use a VPN when using it. Furthermore, in China, where restrictions apply, setting up a VPN is key to comfortable internet use. To increase your safety, choose a reliable VPN service and complete the setup before traveling.

Regardless of which method you choose, it is important to be mindful of communication speed and data capacity. By choosing an unlimited plan for pocket WiFi, you can use the Internet without stress.

With a little preparation and ingenuity, using the Internet in China can be enjoyed more comfortably and safely.

If you are looking for a comfortable WiFi environment in China, leave it to ACROSS WiFi!

If you want to prepare an internet environment while traveling in China, "Across WiFi" is the best choice. It features a wide range of functions to support comfortable connection, such as an unlimited data plan and a model that can avoid restrictions without VPN settings.

In addition, with the convenience of pick-up and return and the comprehensive Japanese support, even beginners can use it with confidence. Enjoy a stress-free trip with ACROSS WiFi.

Click here for China WiFi that does not require VPN settings