I cannot update the apps in V-Appstore. What should I do?
Where can I find my notes folder in File Manager?
Why are there no pictures in Browser?
How to recover the original version of i Manager?
How to enter Scientific Calculator?
How to check the calculation history in Calculator?
How to use Kids mode?
Why is there no the Speaker option in FM Radio on my phone?
What is Kids mode?
Can I set Date Reminder for my notes?
How to set Degrees Fahrenheit?
How many pictures can one note contain at most?
How many words can one note contain at most?
How to change the background color of my notes?