How to transfer the mobile phone number to another card?

Go to the local mobile business hall and ask. If you want to transfer the Unicom number to the mobile network, the business name of this operation is "number portability to the network".

Although the Ministry of Industry and Information Technology explicitly asked major operators to support this service, according to the actual users, there are great problems.

First of all, this service is not supported in most areas. To find out this problem, you need to call the local customer service phone for consultation.

Secondly, even if the local support "port number to network" business, it is difficult to handle, and it needs to coordinate and communicate with China Unicom and China Mobile.

Finally, according to the feedback from some users who successfully handled the "port number transfer", there are some bug problems after the transfer, such as poor signal and inability to receive short messages.

Therefore, it is not recommended that you handle the Unicom card transfer business. If you really want to switch to the mobile network, it is recommended to open a new number to reduce unnecessary trouble.