I applied for international roaming before I left the country, do I need to cancel it?

If you have enabled the international roaming function before leaving the country, you can choose to cancel the international roaming function or continue to use it after returning to your home country according to your usage needs.

Generally speaking, if you have already roamed when using your mobile phone abroad, you can do not need to turn off the international roaming function when you return to China, because there is no charge for the activation of international roaming services. However, if you need to use a domestic communication network, you will need to disable the international roaming function so that your phone can connect to the domestic communication network normally.

Therefore, whether you need to cancel international roaming depends on your specific usage needs. If you're not sure whether you need to disable international roaming, you can check with your mobile phone carrier or agency for more detailed information.

Hello, according to the needs of users, users can choose to unsubscribe or not, there is no monthly function fee for international roaming services, no charges, so users can also not unsubscribe from international roaming services. To learn more about service discounts, please pay attention to Anhui Telecom WeChat***, no card change, no change**, easy to upgrade 5G.

After returning home with the international roaming function enabled on the mobile phone, it is best to cancel the international roaming function.

According to the rules of the international carrier, the pricing power of international roaming rests with the operator in the user's location. In other words, domestic operators need to negotiate international roaming tariffs with foreign operators, but the pricing power is basically in the hands of the other party.

At the same time, almost all countries have more than one operator, so on the issue of roaming tariffs, domestic operators need to choose the appropriate foreign operator according to the network standard to negotiate and form a roaming cooperation agreement.

International roaming charges refer to the tariffs (**) for domestic users to use the mobile networks of overseas operators to obtain mobile communication services abroad, which are currently mainly divided into three categories: voice roaming, data roaming and SMS roaming.

Summary. Hello <>

If you have already traveled abroad but do not have international roaming service, you will need to contact your mobile phone carrier to activate international roaming service. You may also want to consider other ways to access internet services, such as buying a SIM card or using Wi-Fi locally. Please note that there may be high charges for using international roaming services and local network services, so please check the relevant fees and tariffs before proceeding.

The opening of international roaming service refers to the agreement with the local mobile communication network provider when traveling abroad or on a business trip, so that the mobile phone can smoothly access the local mobile communication network, so as to realize the functions of call, SMS, Internet access and other services. Activating international roaming services requires an additional fee that varies depending on the country and mobile network provider. If you don't have international roaming service, using your phone abroad can be very expensive.

What should I do if I haven't roamed and have already gone abroad.

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If you have already traveled abroad but do not have international roaming service, you will need to contact your mobile phone carrier to activate international roaming service. You may also want to consider other ways to access internet services, such as buying a SIM card or using Wi-Fi locally. Please note that there may be high charges for using international roaming services and local network services, so please check the relevant fees and tariffs before proceeding.

The opening of international roaming service refers to the smooth access of mobile phones to the local mobile communication network through an agreement with the local mobile communication network provider when traveling abroad or on a business trip, so as to realize the functions of call, SMS, Internet access and other services. Activating the international roaming service requires an additional fee to be applied for, which varies depending on the country and the mobile network provider of the company. If you don't have international roaming service, using your phone abroad can be very expensive.

If you have already traveled abroad but have not activated the international roaming service, then you need to contact the mobile phone operator you are using to activate the Sun Hao Li international roaming service. Alternatively, you may want to consider other ways to access internet services, such as buying a SIM card or using Wi-Fi if you are late. I hope mine can help you <>

After returning home with the international roaming function enabled on your mobile phone, you can choose to cancel the international roaming function or continue to use it according to your needs. If you need to cancel, you can do so.

Telecom online business hall, No. 10000 (information to be provided: 1. Individual: with customer password; 2. Unit:

Fax the following information: copy of business license + copy of ID card of the person in charge + fill in the content (fill in the content: account name + installation address + business number + account number + contact person + contact ** + official seal of the unit), business hall (1. Individual handling:

Bring your ID card; 2. Unit handling: with the certificate of the unit; 3. Agent of others: The agent should bring his own and the owner's valid identity documents.

Thank you for your interest in telecom products and wish you a happy life. If the above information does not solve your problem, you can also log in to Guangdong Telecom mobile phone**(

It depends on you.

Summary. Hello <>

If you don't have roaming enabled before you leave the country, your phone may not work. In this case, you can try the following: Contact your local mobile network provider

If you need to use your phone temporarily, you can try to buy a local SIM card from your local mobile network service provider, so that you can use the mobile phone service locally. Use wifi: If you have a wifi connection, you can use your mobile phone to connect to wifi, such as in public places such as hotels, cafes, business centers, etc., to use internet services.

Turn on roaming: If your carrier allows you to enable roaming remotely, you can contact your carrier's customer service to request that roaming be enabled. Turn on airplane mode:

If you don't need to use your phone's communication features, consider turning on airplane mode, which disables your phone's communication features but still allows you to use wifi and other apps. Hope mine can help you. <>

What should I do if I haven't roamed and have already gone abroad.

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If you don't have the roaming function enabled before you go abroad, then your mobile phone may not be able to use it normally. In this case, you can try the following methods: Contact your local mobile network service provider

If you need to use your phone temporarily, you can try to buy a local SIM card from your local mobile network service provider, so that you can use the mobile phone service locally. Use WiFi: If you have a WiFi connection, you can use your mobile phone to connect to WiFi, such as in public places such as hotels, cafes, business Zhongyan Zaoxin, etc., to use Internet services.

Turn on roaming: If your carrier allows you to enable roaming remotely, you can contact your carrier's customer service to request that roaming be enabled. Turn on airplane mode:

If you don't need to use your phone's communication features, consider turning on airplane mode, which disables your phone's communication features but still allows you to use wifi and other apps. Hope mine can help you. <>

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When using your phone abroad, you need to be aware of data roaming and international long-distance charges to avoid incurring additional costs. It is recommended to contact the operator to understand the relevant fees and policies before going abroad, and be cautious about avoiding the cost of unnecessary imitation of the wide code. Hope mine can help you. <>

Hello, if the mobile phone card that has not opened roaming service has gone abroad, you can try the following solutions:1If your phone supports dual SIM cards, you can insert a local SIM card and use it, and you can choose to turn off the international roaming function to avoid unnecessary costs.

2.If your phone doesn't support dual SIM, you can contact your carrier to activate international roaming and check details such as fees and **. It should be noted that international roaming charges are high, so it is recommended to understand the relevant policies in advance and use them with caution.

3.If you can't solve the roaming problem temporarily, you can try to use wifi for Internet access, or communicate with people who need to be contacted through local **card, public**, etc. Either way, it is recommended to consult the relevant operator before going abroad to understand the specific operation methods and cost standards, so as to avoid unnecessary costs and troubles caused by not being familiar with the relevant policies.

Just bring your ID card directly to the business hall of China Mobile, China Unicom or China Telecom.

As for whether China has roaming services with that country, it also depends on your mobile phone and whether you can access the local network. It can be queried by the operator at the time of processing.

However, roaming charges are generally high, so if you want to save money, you need to make full use of the local communication facilities

Chinese often say that when you go to someone else's territory, you must of course make good use of the local services. Let's take Europe as an example and introduce a few local communication facilities that you might use. Of course, the situation is different in different places, so it is best to do your research before you go!

1. Purchase a ** card.

One is the traditional ** card, as in China, you can generally buy it at newsstands and souvenir shops, but the disadvantage is that you are likely to suffer the embarrassment of automatically hanging up in the middle of the speech;

There is also an AT&T** prepaid card, which can be purchased in advance in China with a prepaid card of different call units, and generally ten call units can speak for two minutes. After you buy it, you can follow the instructions above step by step. The advantage of this card is that the cost is relatively cheap, and you can also stay in the hotel and use the room to dial, which is relatively convenient; But the downside is that it's cumbersome to use, and not all ** machines can be used, and in some parts of Europe, the old public ** that can't enter voice options can't use this card.

2. Credit card: European airports and a few hotels are equipped with a public ** and fax dedicated to credit cards, and you can read the instructions on ** before using it, which is very convenient, but it is not expensive.

4. Hotel: Remind everyone to note that most European hotels, even if no one answers after being connected, are ringing.

Billing also starts after four or five rings, so it is recommended that no one answers after the bell rings four times, and it is advisable to hang up and redial. In addition, sometimes the room ** can not dial the outside line at all, let alone the international **, at this time you must call the ** counter or switchboard open ** line to dial, some hotels require guests to pay the hotel a deposit (deposit) of the specified amount before it can be opened.

5. Local ** Bureau: It is easy to find a telecommunications bureau in many large stations and tourist areas in Europe, and there are more ** rooms, which can be directly entered and paid at the counter after playing.

If you have not yet applied for international roaming and international long-distance services, you should go to the telecom office to go through the activation procedures before leaving the country. The following situations are divided: 1. Individual handling:

You need to bring your valid ID card 2, the unit to handle: when going through the opening procedures with the certificate of the unit, the handler should also pay the corresponding amount of pre-deposited phone bills or deposits. In addition, Business Pilot, My E Home, and Personal VIP can be exempted from pre-deposited phone bills or deposits.

Thank you for your interest in telecom products and wish you a happy life. If the above information does not solve your problem, you can also log in to Guangdong Telecom mobile phone**(

You can self-activate Taiwan, Hong Kong, Macau and international roaming in the following ways:

2. Online business hall: click "Handle" on the home page> click "International, Hong Kong, Macao and Taiwan Roaming" > "Open" for international business handling;

3. SMS method: send "ktgjmy" to 10010 to activate; Send "gbgjmy" to 10010 to close.