Release both buttons once the logo has appeared. Then, wait until your smartphone enters recovery mode. Note that there might be a little problem with Samsung’s One UI 4 because it does not work on some Samsung devices. Questa mescolanza è quella usata dalla maggior pezzo dei brand costruttori http://android-13-samsung70123.blogzet.com/esamina-la-relazione-sulla-wipe-cache-25243372