Vivo y21 l is a for younger kid I am also a youger kid so I use this mobile 6month no problems of any antivirus screen breaking its mobile have a heavilly netword coverage customere service is very good aws front camera and also a aws back white side I like this phone and also reccommed people to buy it its value is low anyone can affort this mobile and also aws gorilla glass finish so problem that I drop my mobile so its break.thank you.