What kind of phone data card is good to buy in San Francisco ? United States Q&A
Can Hong Kong data cards be used in the United States ? United States Q&A
What is a good phone data card for Road trip in the Western United States ? United States Q&A
May I ask if the phone data card you are using was purchased in the United States or in China ? United States Q&A
Do I need data flow when using navigation with this offline map ? United States Q&A
So which one is better, L card or A card or T card when used with this L card ? United States Q&A
I wonder: when renting a car, only one driver's information was filled in. Do I need to submit information for all drivers if multiple people drive? ? United States Q&A
How do you guys solve the problem of mobile network traffic ? United States Q&A
Is it very traffic-consuming to use the navigation built-in IPhone ? United States Q&A
Can I keep my China SIM card in the Huawei P30 when I go there? Can I put the US SIM card and China SIM card in slot 1 and slot 2 respectively ? United States Q&A
Hello everyone, what phone card do you use when traveling to the US West Coast? Is rental Roaming Man signal stronger ? United States Q&A
Guys, I feel like many classmates in our group haven't filled out that paper entry form yet. Is that required ? United States Q&A
How to buy a phone card after arriving in the United States? Please teach me ? United States Q&A
Friends, do you have any recommended phone cards? Which one has good signal ? United States Q&A
Where to buy US phone cards in the United States ? United States Q&A