Nokia 76 10s SMS desktop does not display names. What happened?

Nokia 76 10s information does not display the name solution;

1: Please confirm whether the information in the inbox is sent by software such as Fetion. If so, the name will not be displayed.

2. A business card cannot have more than two phone numbers.

3. Two different business cards cannot have the same number.

4. The business card in the SIM card cannot be duplicated with the mobile phone card holder, that is, a business card cannot be in the SIM card and the mobile phone card holder at the same time!

5: If the prefix of the number is 86, delete the prefix 86.

6: If all the above methods don't work, kill him! Save all the numbers in the mobile phone business card, and then delete all SIM card business cards.

Baidu knows that the Gang Qilian team will answer your questions. Thank you.