How to switch iphone dual-card traffic?

IPhone dual-card traffic means that the iPhone supports dual-card dual standby function, and can use two SIM cards at the same time, one of which is used for calls and text messages, and the other is used for data traffic. In this way, users can use two mobile phone numbers on one mobile phone at the same time, which is convenient and practical.

How to switch iPhone dual-card traffic?

When using iPhone dual-card traffic, users can switch different traffic cards as needed. The specific steps are as follows:

Open the settings application.

Click "Cellular Mobile Network".

Locate the Move Data option and click Enter.

At the top of the Mobile Data page, you can see the name of the current flow card.

Click the name of the flow card, and a list will pop up, listing all available flow cards.

Select the process card used to complete the handover.

If you need to turn off the data flow of the flow card, you can turn off the data flow switch of the card in the flow card list.

Matters needing attention

When using iPhone dual-card traffic, you need to pay attention to the following points:

When switching flow cards, it is necessary to ensure that the selected flow card has enough flow.

If users use two flow cards at the same time, data conflict may occur, resulting in network connection failure. At this time, it is necessary to close the data flow of one card or switch to another card.

If users encounter problems when using iPhone dual-card traffic, they can try to restart their phones or contact the operator's customer service for help.