Vivo phone can't display phone number.

1. If only a few incoming calls are not displayed, it may be that the other party used VoIP or third-party software to dial; The other party started a business of hiding numbers; The phone came from abroad and could not be successfully identified; There may be no caller ID package, so it is recommended to consult the SIM card operator.

2. Uninstall the third-party calling software in the mobile phone; Detecting and updating the software version number of the mobile phone in the setting of the mobile phone system upgrade; You can restore all settings in Phone Settings-System Management/More Settings-Backup and Reset/Restore Factory Settings.

3. At present, the model of OriginOS system will display the name and number of the contact person at the same time. Note: In the previous model, when saving the incoming call of the contact, only the name was displayed by default, and the phone number and name were not supported. If you have more questions, please click the link to find the link of online customer service help page.

When 4.vivo/iQOO mobile phone saves the incoming call of the contact, it only displays the name by default, and it is not supported to display the phone number and name at the same time. If the number and name must be displayed when the contact calls, you need to set two numbers for the contact.

5. Vivo2022-11-26 Vivo is a brand focusing on the field of smart phones. Vivovivo is a mobile phone brand that focuses on the field of smart phones. The brand concept is to enjoy the ultimate wisdom.