Stalls/freezing all time

It is super buggy, it lags ALL the time (except when I'm not using it), every app will force close at some point and the browser is worse

A TIME or the phone will be SLOW

Now, I have been getting the "Blu" vivo smart phone for a while now (not this version) and I am happy every time...but this vivo mini, no bueno

Has a hard time playing simple audio files, lags like crazy