Welcome to vivo Support

The Lock app is missing. How can I get it back?

Which apps can be deleted on my phone?

Why does Recorder not work?

Where can I find Stopwatch and Timer?

How to add an Event?

How to delete Recording files?

How long can I record at most?

How to set the storage location of my Event?

What is it on the right of compass in Compass app?

How to delete an Event?