Well, Shit happens ... Have the app unfortunately with the File Manager HD Cheetah Mobile confused. Can not summon it, but would not surprise me if that's intentional. Unlike the other file manager that is here anyway a discreet grip into the bowl. The screen layout is appalling and the selection bar can not be pushed. Will it not test on another device, but on the Grade 3 are NULL star still flattered. Unfortunately, the worst possibility is that I can choose here a single star. Conclusion: Stay away!