How to switch dual-card traffic for vivo mobile phones

How to surf the Internet by changing the network card;

Method 1: Go to Settings-Dual Card and Mobile Network-Data, and then select the corresponding SIM card as the default network card.

Method 2: After setting the display of the control center and the notification center respectively, call out the control center-long press the data network switch to quickly switch the network cards.

Note: National mobile full netcom models with Android 7. 1 or above can switch data networks by downloading software. You can click the link of the linked web page to connect to WiFi download, open it after downloading and installing, click to unlock the mobile phone, then restart the mobile phone, and enter Settings-Dual Card and Mobile Network to realize data card switching.

If it refers to the intelligent switching data card: the mobile phone loads two mobile phone cards, turns on the intelligent switching data card function, and meets any of the following conditions, the data network will automatically switch to the secondary card:

You can enter the settings-dual card and mobile network-and open the smart exchange data card. After being turned on, the data network will automatically switch to the secondary card if any of the following conditions are met:

1. Using mobile phone cards of two different operators, when the network of the primary card (default data card) is poor and the network of the secondary card is good, the data network will temporarily switch to the secondary card, and after the network of the primary card is restored, the data network will automatically switch to the primary card;

2. When the secondary card is in the VoLTE network and the secondary card is a cartoon, the data network will temporarily switch to the secondary card. After the call, the data network will automatically switch to the main card (default data card).

At present, the models supporting smart data card switching are: iQOO 1 1, iQoo1Pro, X90 series, X Fold+, iQOO 10, iQOO 10 Pro, X80 series, X80 series. X50 Pro。

If you have more questions, you can go to official website /vivo Mall APP-My-Online Customer Service or vivo official website Web Edition-Slide to the End-Online Customer Service-Enter the manual customer service for consultation and understanding.