vivo

Welcome to vivo Support

Why does my phone lag while playing a game using the mobile network?

Why can't an app access the internet (via 2G/3G/4G/5G)?

Why can't I use the mobile network during calls?

Why can't I access the internet (via 2G/3G/4G/5G)?

Why is my (2G/3G/4G/5G) internet/download speed slow?