Служба поддержки vivo

Can I pull down the status bar to see the data usage information?

What does DOBULE_APP in iManager's data traffic management mean?

How to enable the function of pulling down the status bar to view data information?

How to restrict the apps to use data in the background?

How to restrict data network connection of the app?

How do I erase the data usage details recorded by iManager?

Can I prevent apps from using the mobile network?

Data traffic is banned by iManager

What are the tips on saving data?

How to turn off Data Monitor?

Can I turn off the data network connection of the built-in apps?

Where can I find the available network data on my phone?

How to set Data package?

Can the network connection permission be separately set up if two SIM cards are used?

Can the data traffic quantity counted by iManager be corrected?

How to check data traffic monitoring?

How to set the reminder that the data is not sufficient?