I lost my mobile phone card and replaced the card, do I still have the services that I opened before

If the mobile phone card is lost and the card is replaced, the previous business will continue to use it.

Steps: 1: The number that has been verified by real name.

Bring your ID card to the business hall where the card is located for reissuance;

If you are not in the local area, you can write a power of attorney and let someone else do it on your behalf.

2. Numbers that have not been verified by real name.

1. Remember the service password: bring your ID card and service password and 3 call records (the call records must be within 3 months before 5 days).

2. Forgot service password: Bring your ID card and service password, 3 call records (call records must be within three months before five days) and a recharge record.

No need to re-activate.

There is no change in the previous business.

It's just the equivalent of a new card with the same number.

The text messages and contacts that used to exist on the card are gone.

Hello, mobile operator No. 2381 for service! You copy the phone card after that! Basically, it's the same as your original mobile phone card, business, phone bill, M value, etc., all of which will not change, thank you!

The previous business will not change, there is no need to re-open it, I have replaced the card.

No, the replacement card is the same as the original card.

After the card is removed, the original card will immediately lose the signal, but if the original ** number is placed in the SIM card, then the card can still be seen now;

SMS: If the person who picks up the phone puts the card on another phone, he will not see any text messages, but you will definitely still be able to see the previous text messages in the lost phone;

After the replacement is successful, the original SIM card will become invalid and can no longer be used.

If you need to apply for a replacement card, in view of the differences in business regulations between provinces, you can call the local 10086 for more help. Taking Henan as an example, real-name customers can replace their cards: ID card or certificate (required) + service password local SMS communication circle (at least one) or communication circle (required) + service password local SMS payment record (at least one).

Replace the card on behalf of others: In addition to the above methods, the original valid identity documents of the owner and the agent must be issued at the same time, as well as the "Power of Attorney for Card Replacement" or related materials that can prove that the owner has the willingness to entrust the replacement card. This kind of replacement card needs to be signed and confirmed by the duty manager and above of the business department.

After the replacement of the mobile phone card, the original mobile phone card will be invalid.

Reissue a mobile phone card with the same number, and the old card can be used when the new card is activated. Meantime.

After the mobile phone card is successfully reissued, the original mobile phone card will become invalid and can no longer be used.

After the card is replaced, the information stored in the old SIM card still exists (such as SMS, contacts, call logs, etc.), but it is no longer able to connect to the network (it should be said that it is blocked by the operator's server).

Mobile card replacement must be in the business hall of the district. The card is in your name, bring your ID card to the business hall to reissue; If you are not in the local area, you must bring the owner's valid certificate to the local business office for processing, or you can ask the owner to write a letter of authorization, and then ask a friend to bring your original ID card, friend's ID card and authorization letter to reapply on your behalf.

If you do not have a mobile card that has passed the real-name system, if you remember the service password, you only need to bring your ID card and service password and 3 call records, and the call records must be within 3 months before the five days before the card can be replaced; If you forget the service password, you need to bring your ID card and 3 call records, and the call record time is generally within the last three months before the five days before the card can be replaced.

If the card number is not your own, or you can't find the owner, you can provide the password, three months invoice, and your ID card, and you can make it up.

Starting from September 1, 2015, when telecommunications companies sell mobile phone cards through various physical marketing channels, they will require users to present their identity documents and verify them on the spot on the second-generation ID card reader. For non-real-name ** card users, we will continue to take measures to restrict communication and business. At present, none of the three major operators has a clear unified time node for "non-real-name shutdown", but they all recommend that non-real-name old users go through real-name registration as soon as possible.

If you lose or damage your mobile phone card, you need to get a new one. After the new mobile phone card is replaced, the old mobile phone card cannot be used, and the old mobile phone card will become invalid immediately after the card is successfully reissued. The old card will show that there is no network in the sail bend, and even the customer service can't be called, except for the ability to save ** and text messages, there is no use.

Each SIM card will have a specific parameter Ki for authentication. The ki will be saved in the network device and will also be saved in the SIM card. When the network performs authentication, some parameters will be sent to the mobile phone.

The mobile phone then calculates these parameters together with the ki, and the obtained calculation results are sent back to the network, and the results calculated by the network are compared. If the results of the calculation are inconsistent, the authentication is considered to be failing. Therefore, once the new SIM card is reissued, the old card cannot be used.

If the previous address book is stored in the mobile phone slow lead card, as long as the card is not damaged, the information in it can be read, and the ** number and information can be exported from it.

1.Real-name customers: The owner of the aircraft shall apply with his or her original valid identity document.

2.Non-real-name customers: Present your original valid ID card and customer service password.

If you forget the service password: you must bring your ID card and service password, 3 call records (the call record must be within the last three months of the five days) and a recharge record (five days ago, how much money was recharged on the day of the month within the last three months).

3.If you are not in the local area, you can write a letter of authorization and ask your friend to bring your original ID card, as well as your friend's ID card and power of attorney to reissue it on your behalf.

4.If the documents are complete, the reissue time is very fast, usually a few minutes.