How to check the Baseband version?
What should I do if there is no Baseband driver on my phone?
How to create VPN on settings?
8. Can I surf the Internet while I am talking on the phone?
Which carrier in Chinese Mainland can vivo phones sold out of Chinese Mainland support the SIM card from?
The signal is unstable. What should I do?
Can the MAC address be changed?
What is VPN and what is the use of VPN?
Why does my signal indicator shift from 4G to H every time I make a phone call?
How to check the phone Mac address?
Why can I not record the calling voice via Screen recording with Record Voice on?
Does vivo phone support “Auto hang up the phone and reply SMS” when I am busy?
Why can others not call me but I can phone them?
How can I know whether my vivo phone supports the network in my country?
Does the metal cover affect the signal?
What is Baseband version?
Why is my phone bill charged gratuitously?
Can I make phone calls without SIM card?
Why does my phone make phone calls automatically?
The calling always ends automatically in several minutes. What should I do?
The call ends automatically when talking on my vivo phone. What should I do?
Can I play my phone when in thunders?