Hi all How are you?I would like to know if security apps like bitdefender or mcafee are enough to secure my phone. If my phone updates stop (android updates).Is it enough to secure my phone ?And thanks.

Hi all珞I have samsung s21 ultra and it works fine.I want to know when should i change it? And when android updates stop?Should i change it if android updates stop Or keep it?I mean is it safe to use s21 ultra without android updates? Or use security ...