Find the answer “Will my phone work in China?” then learn 04 methods on how to use your phone while traveling China.
Understanding how to use your phone in China is important for travelers because the rules of telecommunication services in China are strict. The Chinese government applies rigorous control over internet access and communication services, which can significantly impact how your phone functions during your visit.
In this article, you will learn about using your mobile phone in China, key factors to consider when using, and popular methods to use your phone in this country, and the most recommended option.
In this article
It is common to know that GSM and CDMA are mobile network standards in many countries, including China.
However, it is noted that these standards are outdated technology and they are primarily associated with 2G and 3G networks. While these still exist in China, they are being phased out in favor of 4G LTE and 5G networks.
Most modern smartphones are designed to work with multiple network standards, including both GSM and CDMA descendants.
For travelers these days, the more important factors are:
To ensure a smooth experience with your mobile phone in China, follow this checklist:
China has extensive 4G LTE coverage in urban and suburban areas. As of 2023, 5G is available in all prefecture-level cities and is continually expanding to smaller cities and towns. Major urban centers such as Beijing, Guangzhou, Shanghai, and Shenzhen have comprehensive 5G coverage.
To ensure optimal connectivity in China, you should:
Your device must support and communicate with the frequency bands used by Chinese network carriers.
You should check your phone’s specifications or consult the manufacturer’s website for this information
An unlocked phone is essential for using local SIM cards or certain international roaming services:
Find out whether or not your home provider’s mobile plan is activated for international service use.
You should contact your service provider before your trip and request activation of international roaming.
Be aware that many service providers, particularly in the US, require users to activate international service before traveling. Without this activation, your phone will not function in China or other foreign countries.
Note: the costs associated with international roaming because calls, texts and cellular data can be expensive. Therefore, you should consider alternatives like a local SIM card, an eSIM for affordable data and call rates during your trip in China (we will discuss further below).
If it is advisable to install a reliable VPN to bypass the Chinese Great Firewall before arriving in China.
The reason is because there are some services, websites, and apps blocked by the Chinese government and using a VPN will help you bypass this restriction.
For example, Facebook and Google are two services blocked in China. If you want to use them, you need to find a reliable VPN provider, download the app before departure. If the VPN does not work, you will be refunded (research the policy of the VPN provider you choose).
Tip: Now you have another alternative to access blocked services in China without using a VPN, which is covered by a China tourist eSIM. This is also one of the ways to use your phone in China, which will be mentioned below.
Most mobile phones, laptops, and tablets have a suitable charger which is compatible with the 220V service in China. However, it is important to check if your charger’s plug is compatible with Chinese electrical sockets. China primarily uses Type A and Type I outlets. If your plug does not fit it, you will need to bring an appropriate adapter.
Always double check your charger’s voltage range and plug type before your trip to ensure you can keep your devices powered throughout your stay in China.
The answer to whether or not your phone can work in China will depend on 06 crucial factors, mentioned earlier. However, in most cases, the answer is YES. Your phone WILL WORK in China with minimal effort on your part.
After landing in China, your phone should automatically connect to a local network. In some cases, you may need to switch on “data roaming” manually in your phone’s settings to ensure connectivity.
While international roaming is convenient, it is typically the most expensive option for using your phone abroad.
There are some more cost-effective ways to use your phone in China, which we will explore in details below.
There are 04 common methods you can use to set up your phone for using in China:
This is the easiest way to stay connected to the networks in China.
You just need to switch on the “Data roaming” in the Settings menu of your phone and now you can browse the Internet with your device.
Where and when to register a roaming service: before departure to China. Make sure your service provider supports this service in China.
Price: very expensive, especially if you make calls or do heavy internet-consuming activities. For example, data roaming charge of T-Mobile for 5GB used in 10 days is about $35.
Make sure your phone is unlocked first. If yes, you can buy a Chinese SIM card.
Where to buy:
What to buy: you can choose between data only plans and data with voice and text plans. The earlier option is cheaper and suitable for the average travelers.
How much it costs: tourist SIM Cards for China typically costs 100-300 RMB (about $15-$45 USD)
This option is ideal for those having multiple devices or traveling in groups. This is like having your own WiFi hotspot.
WiFi pocket works by using a SIM card and allows users to connect to the local network.
It is compatible with both phones, tablets and laptops. You can share the Internet with other devices (be it your own or your friends). However, this option only allows you to use cellular data to surf the Internet and make calls or texts through voice apps like WhatsApp, Skype,… You cannot make analogy calls/SMS with a pocket WiFi.
How to get a pocket WiFi: you can rent it online before departure and pick it upon arrival at China airports such as Beijing or Shanghai airports. Some providers offer the delivery service to your hotel where you will stay in China. Choose reliable providers to ensure good service.
How much it costs: pay either by day or month. For example, daily rental typically ranges from $5 to $15 per day, depending on the provider.
This is the most modern connectivity option to use your phone and get connected in China. It works similarly to the physical SIM cards but does not require you to swap out the card. You just need to buy it online, pay, and receive the eSIM plan through email.
In the email sent from the eSIM provider, you will see a QR code which contains your eSIM information. You just need to scan it to install the eSIM on your phone. If not scanning, you can also enter the eSIM information manually.
The advantages of this option is no SIM delivery, no waiting, no SIM registration, and no VPN. This eSIM often contains a VPN bypassing feature so you will not need to download a VPN.
Where to buy: online, from eSIM providers (such as Gigago China eSIM)
What is required for using an eSIM: you need an unlocked and eSIM-compatible phone. Check our list of eSIM compatible devices.
What eSIM plan to buy: choose data-only eSIM plans to save money while still staying connected and in contact through apps using cellular data.
You need to address both four issues before departure by checking with your carrier to ensure uninterrupted mobile service in China.
How much it costs: The data-only eSIM plan for China starts from $4.9 for 500MB/day used in 3 days. It is rather reasonable compared with other options.
This is the cheapest but most unsecured method.
Some WiFi networks can be open freely while others require a registration. The speed is often slow and lagged.
Where to find free WiFi: train stations, airports, hotels, restaurants, cafes, popular attractions, shopping malls,…
How much it costs: free but sometimes you need to buy something (for comfortable using – like at the coffee shop)
Note: Many public WIFi in China requires text verification. You may need to submit a Chinese phone number to get a security code via text to use the WiFi.
Whether you use a physical SIM or eSIM during your trip, this guide will walk you through the simple process of reconnecting with your home network and avoid any unwanted roaming charges.
Using one eSIM in multiple countries simplifies international travel and connectivity. Modern eSIM technology lets travelers stay connected across borders without switching physical SIM cards or paying high roaming fees.
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