I am bundled with China Unicom, telephone and broadband. I'm going to the United States next month and I need a newsstand. What should I do if I still want to use this mobile number?

You can apply to activate the international roaming function on your original mobile phone number, and your mobile phone terminal needs to support it. This is required in most countries and regions in the Americas (such as the United States and Canada) and some island countries in Oceania. Use a tri-band mobile phone that supports GSM900/1800/1900 (the mobile phone frequency band can be confirmed through the mobile phone manual, or mobile phone terminal, or the customer service of the mobile phone terminal manufacturer). This way you can keep your original mobile phone number and use it normally in the United States.

Please see the figure below for the international roaming charges for visiting the United States

How to apply for international roaming

1. For users who are eligible for prepayment exemption, apply for activation When roaming internationally, you can directly dial 10010 to apply for opening international roaming service. You cannot pay the prepayment, and you can retain the international roaming function for a long time. The conditions for users who are eligible to be exempted from prepayment are as follows:

(1) China Unicom Supreme, Diamond, Gold, Silver and Samsung-Five-Star users. (2) Key person of the group customer (3) Bank collection user (4) Customers with the same customer name and the same ID who also have a postpaid landline phone, and the landline phone has been online for one year continuously, and there is no overdue customer in arrears in the month.

2. For non-exempt customers, the aircraft owner needs to bring the original ID card to the business hall to apply for opening international roaming service. At the same time, a pre-deposit of 500 yuan is required. The minimum time to apply for opening international roaming permission is 30 days. If you want to retain international roaming rights for a long time, you need to reserve a long-term deposit of 500 yuan. The pre-deposit for international roaming service can be refunded after two billing months starting from the date when international roaming rights are closed.

For the convenience of traveling, please prepare the following before going abroad:

1. Make sure that your mobile phone balance is sufficient before going abroad, because once it is in arrears and shut down, it will affect your roaming time Normal use of the phone;

2. If there is no need for Internet access, it is recommended that you turn off the data Internet function to avoid data traffic charges during roaming;

3. Cancel intra-group small dialing before traveling. No., China Unicom secretary and other services to avoid affecting phone use after travel.

4. It is recommended to pay attention to the QQ customer service of "China Unicom Tianjin Customer Service" (QQ number 800016842). If you have any problems after going abroad, you can contact customer service staff after going online through the WIFI network to quickly solve customer problems.

Some suggestions for using your mobile phone after going abroad:

1. If you need to access the Internet, you can ask the locals for free WIFI, so that you can use WeChat, QQ, MiLiao, etc. method to contact relatives and friends in China and save phone bills;

2. Master the setting method of "manual network selection" on your mobile phone. You can choose a more favorable overseas operator, or manually select another one when there is no signal on your mobile phone. Operators try to use it;

3. Some regions/countries will receive a landing welcome text message from China Unicom. The content of the text message includes China Unicom global service hotline, dialing method, local tariff and other reminder text messages.

4. If you happen to be roaming between the 5th and 7th, the system will determine on the 5th of each month whether you still meet the conditions for exemption from payment. If you do not meet the conditions, you will be notified via text message that "the Chinese comic function will be available soon." Closed on the 7th", please pay attention!

5. Toll-free customer service hotline 18618610010 when roaming