Welcome to vivo Support

How to turn on Record calls automatically?

How to find call recording files?

How to open dial pad quickly

Can I change the storage location of the call recording?

What is flip to mute?

What is smart dial?

Is there a time limit for calls or call recordings?

How to disable smart dial?

How to enable Call waiting?

How long will call records be kept?

How to enable smart dial?

How to make Video calling on my phone?

Can my phone be set to Dual SIM card Dual Standby Dual pass?

Where can I find the call history between my friend and me?

How to make a conference call?

Can I set a video as the ringtone for incoming calls?

Why does my signal indicator shift from 4G to H every time I make a phone call?

Where can I find the call recording?

How to record custom calls automatically?

How to set Speed dial?

How many call records can be saved at most?

How to disable or enable call forwarding?

How to reject the Strange number?

Why does the carrier information not show when I make a phone call?

What if the missed calls are not displayed?

Can I cancel the blur effect of call background?

What is call forwarding?

Is there a limit to the number of call recordings?

Where can I find the phone calls which have been blocked?

What if the other party cannot hear my voice during a call?

Can I change the way of answering and hanging up calls?

How to call out the keyboard while talking?

Why does the calling records disappear after reboot?

Do vivo phones support Dual SIM card Dual Standby Dual pass?

How to enable flip to mute?

Why can I not enable Call barring, Call waiting or Call forwarding?

What is the call barring password?

Why is the image blurry during a video call?

What the function of call barring?

Why can others not call me but I can phone them?

Can I surf the Internet while I am talking on the phone?

Where can I find the total conversation time?

What if I can't hear the sound during a call with the Bluetooth device?

What is the difference between Dual SIM card Dual Standby Single pass and Dual pass?

Why is my phone bill charged gratuitously?

Where can I find Missed calls?

How to enable or disable call barring?

Why does my phone vibrate automatically while other party answers or hangs up the phone calls?

Must I enable the data network before making a call with my phone?

Is there a prompt for the incoming call of the other SIM card when one SIM card is on a call?

Do our phones have the auto redial function?

How to remove or delete contacts in Blacklist?

What if the sound is intermittent during a call?

What does Dual SIM card Dual Standby Dual pass mean?

Does vivo Phone support “Auto hang up the phone and reply SMS” when I am busy?

Why does the screen get black when I am talking on my phone?

The call ends automatically when talking on my vivo Phone. What should I do?

Why does my phone make phone calls automatically?

Why doesn't the screen turn off when I answer a call?

What does Dual SIM card Dual Standby Single pass mean?

What if there is a delay when making or receiving a call?

How to set to Push the power button to end the call?

How to reject contacts & messages?

Why does the video become brighter and darker from time to time during a video chat?

What if there is no prompt for incoming calls?

What if my phone number is marked?

How to clear call logs?

What should I do if I forget the call barring password?

Can I set the screen to not be turned off during a call?

What if no incoming call can be made during a call?

What if I cannot hear the other party's voice during a call?

What if I can't make a call?

How to make rejected calls unseen?

Why can the person still call in even though I have put them in blacklist?

How to reject all the incoming calls?

What if the screen does not light up when I hang up?

Why do I have to unlock the screen to answer incoming calls?

What if call forwarding is not available?

What if I cannot set call barring?

What if I cannot enable call waiting?

What does call waiting mean?

What if a number is incorrectly marked?