How to change the card without changing the number?

Changing the card without changing the number needs to be handled in the business hall with the card and the owner's ID card.

Prepare your original ID card and SIM card. Go to the local telecom business hall or service hall and explain to the staff that the SIM card of the mobile phone needs to be replaced, and the mobile phone number does not need to be changed. The staff will ask you to show your identity certificate and the original SIM card for verification. If your identification and account information are verified correctly, the staff will change the card for you.

The staff will provide you with a new SIM card and bind your old mobile phone number to the new SIM card. Your mobile phone number will not change during the replacement process. Activate the new SIM card. After completing the card replacement procedure, you need to activate the new card according to the staff's prompt to ensure that the new card can be used normally.

It should be noted that before changing the card, you need to confirm whether your mobile phone supports the new SIM card, such as supporting the same network standard and frequency band. In addition, if your original SIM card is damaged or unusable, you need to back up your contacts and important information in advance and contact the operator for handling.

Matters needing attention in changing cards without changing numbers.

1. Confirm the card replacement method: generally, there are two ways: online and offline. Online, you can use official website or mobile APP, and offline, you can go to the business hall or agent to choose the way that suits you.

2. Confirm the cost of card replacement: The cost of changing the card without changing the number varies from operator to operator, so it needs to be confirmed clearly before processing to avoid unnecessary costs.

3. Confirm your identity information: When changing the card without changing the number, you need to provide your identity certificate and related information to confirm whether your identity information is correct or not, so as to avoid failure or extra expenses due to information errors.

4. Back up mobile phone data: Before changing the card, you need to back up mobile phone data, such as contacts, text messages, photos, etc. To avoid data loss.

5. Confirm the card replacement result: After card replacement, it is necessary to confirm the card replacement result, such as whether the SIM card is in normal use, so as to avoid card replacement failure or additional expenses caused by improper operation or other reasons.