Touch Your Heart

Find my phone
Storage & File Manager
Vivo & Google account
Backup & vivoCloud
Music & Video
Personal Hotspot & Wi-Fi
Lag & Stuck
Purchase consulting

What is Dual Frequency Wi-Fi?

Which phones support Dual Frequency Wi-Fi?

Why can I not surf the Internet although my phone has connected to Wi-Fi?

Why is the Wi-Fi network speed slow?

Why can I not connect my phone to Wi-Fi?

Can I connect to Public Wi-Fi?

How to delete Wi-Fi connected before?

Why is there a exclamation point before Wi-Fi icon?

How can Wi-Fi be turned off automatically when I don`t use it?

Why does the Wi-Fi speed get slow while Bluetooth is on?

Can our phones support wireless LAN?

How to set Wi-Fi always on?

How to set Wi-Fi Sleep mode when the screen is off?

Why can the apps not connect to Wi-Fi network when the scree is off?