vivo

Touch Your Heart

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

What can I do if the phone cannot send messages successfully?

Why can I not successfully send MMS?

What should I do if the messages sometimes fail to be sent?

Why does my phone delay in receiving the messages?

Why can my phone not receive messages?

Why does the signal switch to 3G or 2G when a message comes?

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