Mobile Phone
Find tips on using a mobile phone in Shanghai, from getting a SIM card to using a shared power bank.
Get a SIM card
China has three major telecom operators: China Unicom, China Telecom, and China Mobile. SIM cards are available at the official stores of these carriers.
A guide to setting up mobile services
When you arrive in China, one of your primary tasks is to purchase a SIM card. China has three major mobile providers: China Unicom, China Telecom, and China Mobile. You can get a SIM card at the official representative offices of these companies.
Lost phone
Losing a phone can put its owner at serious risk. Here is what one should do if their phone goes missing, along with tips to prevent future problems.
Life tools: What to do if you lose your phone
Losing your phone isn't just about losing a device — it can put you at serious risk. Here's what you should do if your phone goes missing, along with tips to prevent future problems.
Power banks
Find tips on using shared power banks and carrying personal power banks on flights.
Power banks
In China, shared power banks are widely available at rental stations in public places, offering a hassle-free way to stay powered up.
Number safety
Learn how to prevent security risks when canceling or changing one's phone number.
How to prevent security risks when canceling or changing your phone number
When you decide to cancel or change your mobile phone number, there are potential security risks you should consider.
