Is it convenient to rent a portable wifi or use a phone card to travel to the United States?

Recently, many friends have traveled to America. No matter whether you keep in touch with China, meet with businessmen or keep in touch with friends, you can't leave your phone number everywhere. Data network is particularly expensive, so generally speaking, there is no network to use, and it relies heavily on Wi-Fi. Most local telephones in the United States can't make international calls, only send short messages, and calling the United States is also expensive. Friends who plan to travel to the United States will consider before leaving: is traveling to the United States a direct international roaming? Or rent mobile wifi? Or buy an American phone card?

If you buy a prepaid SIM card in the United States, it usually includes a SIM card with some prepaid phone bills or a time-limited package. Cards and phone bills usually have their own validity periods, ranging from 1 month to 3 months after activation. Generally, the cost of buying a prepaid card ranges from 200 to 600 RMB.

It is very important to rent portable wifi. You can use Google Maps to navigate and book hotels, find scenic spots online, and you don't have to ask passers-by if you go the wrong way. America is vast and sparsely populated. In many places, there are cars and no one on the road, and you can't ask for directions when people drive. Hungry and tired, you can also find a shoppingmall or a special restaurant to enjoy yourself. Finally, there is another advantage, that is, you can keep in touch with your family at any time, and you can chat with relatives and friends in China by using WeChat, QQ, Skype, Viber, Google Voice or WeChat video. The quality of voice communication is very good, just like making a wired call in the city. I hope Delta Travel can help you with the above answers!