Can I use a mobile phone bought in the United States to return home?

Went and bought again. Mobile phones are mostly given free of charge in the United States. Sometimes you still have money to make.

U.S. phones can be used in China. That is, if you do not support Chinese, it will be garbled to read the message when you return to China.

It's okay to go and buy it, you can buy it and go again, but if you buy it in China, you have to buy Unicom because foreign countries use CDMA networks, and China only Unicom is a CDMA network, if you buy it back to China, you have to brush it down, brush him into Chinese or can't go to the Internet, and can't send text messages, buy the country to brush the monkey Unicom and mobile can be used, the European version of the mobile phone is so engaged.

After activating international roaming**, it can be used normally, and the steps to activate it are as follows:

2. Click "Business Handling" below after logging in according to the auction instructions, and then click "International Hong Kong, Macao and Taiwan."

3. Select the region in the open region selection page, here we take "Ridaoben" as an example:

4. Then choose one**, here is 5 days** as an example:

5. Hungry and then click "Apply Now" to successfully handle the **, so that it can be used normally in Japan:

After activating international roaming**, it can be used normally, and the steps to activate it are as follows:

2. After logging in according to the prompts, click "Business Handling" below, and then click "International Hong Kong, Macao and Taiwan":

3. Select the region in the open region selection page, here we take "Ridaoben" as an example:

4. Then select a **, here take 5 days ** as an example:

5. Then click "Apply Now" to successfully handle the **, so that it can be used normally in Japan:

Your card is better to be global, if not, go to the global pass to open international roaming. ......As the most high-end brand service of mobile, Global Pass is very .......

International roaming, why can't you pick it up, you can open international roaming. What is this tariff, you need to consult the local mobile service desk for details, and the tariff standards are different in different regions.

After going to the United States, there are generally three ways to deal with domestic mobile phone numbers:

1. Handle the shutdown insurance business. It is recommended that the card type be pre-deposited enough to spend, generally a handling fee of 5 to 10 yuan per month.

2. Ignore it directly. The mobile phone card will automatically shut down after the balance is negative, and the mobile phone number will be automatically recovered by the operating company after 3-6 months of downtime.

3. Go to the business hall to go through the cancellation procedures.

In principle, it is not recommended to use a Chinese mobile phone number in the United States for a long time. First of all, because in many local places, you need to fill in the number of mobile phone numbers by default, which is 10 digits, while Chinese mobile phone numbers abroad are 13 digits; Secondly, roaming fees are very expensive, while American mobile phones are **, but cheaper; Finally, if you use a Chinese mobile phone number in the United States, your colleagues and classmates will ask you to call ** international call, which is not cost-effective.