I cannot update the apps in V-Appstore. What should I do?
Does vivo phone have the built-in scanner which is used to scan QR bar code?
Where can I find my notes folder in File Manager?
Why is there no FM Radio on my phone?
How to block ads in vivo Browser?
How to use Kids mode?
How to recover the original version of i Manager?
What is Kids mode?
Can I use FM Radio without the earphone (headphone/headset)?
Why is there no the Speaker option in FM Radio on my phone?
How to check the calculation history in Calculator?
Does vivo phone have the built-in Weather app?
Why are there no pictures in Browser?
How to set Incognito in vivo Browser?
Can I set Date Reminder for my notes?
How to enter Scientific Calculator?
How to change the background color of my notes?
How to set "Only text or No image" in Browser?
How to set Degrees Fahrenheit?
How many words can one note contain at most?
How many pictures can one note contain at most?