Is there a phone card to buy at San Francisco Airport ? United States Q&A
Which is better, buying a phone card or renting a Wi-Fi ? United States Q&A
What kind of phone card should I buy in the United States, mainly for internet access ? United States Q&A
How is the signal of T-Mobile mobile phone card on Highway 1 ? United States Q&A
After arriving in the United States, how to break through mobile phone Internet ? United States Q&A
Can you please push the group? The phone keeps popping up with windows ? United States Q&A
Where to buy phone cards in the United States? How to use them ? United States Q&A
I saw someone arguing with Qunar over the phone at the hotel entrance today ? United States Q&A
By the way, what kind of phone card do everyone buy on Taobao? There are several options for US phone cards, how do they work? I need to use them in cities in the US and national parks ? United States Q&A
Preparing to rent a car in Boston to Buffalo. already have a US phone card and use Google Maps, but worry about poor phone signals affecting navigation. Do I need to add GPS rental when renting a car ? United States Q&A
Can you use Uber in the US? Do I need a US phone card or can I use my domestic one? Do I need to activate the US phone card after arrival and register it immediately ? United States Q&A
Can anyone tell me what kind of phone card do you use for Road trip in the US? The kind that is convenient for both internet and phone calls ? United States Q&A
On Taobao, phone cards say there is no signal on the 1st highway, so I dare not buy them. Do you have any recommended online stores for phone cards ? United States Q&A
Have you ever been to the Grand Canyon? Is there any signal on your mobile phone? How to navigate ? United States Q&A
May I ask which phone card has better signal in Los Angeles, AT&T or T-Mobile ? United States Q&A