How to solve the problem of mobile internet access in the United States

1。 Baidu's "US 15-day T-Mobile calling card" can be solved by buying a card (unlimited traffic, 4G network speed, unlimited call time in the United States to make local calls in Chinese mainland/the United States), 15-day T-Mobile calling card can be settled before departure in China, and you can surf the Internet when you get off the plane in the United States. There are specific mobile phone settings and instructions for selling cards.

2。 You can also rent a portable WIFI at the departure international airport (I can't advertise here if I find it myself, hehe), about 23 RMB per day. This is what I relied on to drive to the western United States last year. It took me four days to complete the traffic (promise unlimited traffic), so I had to pay for it myself to find a local operator in San Diego to solve it.

Therefore, I don't recommend carrying WIFI. My personal experience tells me that the mobile phone card is reliable and there is really no traffic limit. You can also call at will, and the cost is low.

3。 China Mobile International Roaming is directly launched before departure, which costs a little more, but it is the most convenient and reliable. "American T-Mobile calling card" is out of order. Although the probability is low, it will be very troublesome if encountered.