How to enter Verykool S450 Recovery Mode, Hard reset and Pattern Unlock. Recovery Mode Verykool S450 Turn off the device Press and hold Volume UP key and Power key for a while Release all key when screen flickers then you will see Recovery Mode Use Volume keys to select Menu Use Power key to Confirm
Tags: factory reset, master reset, pattern unlock, Verykool S450 hard reset, Verykool S450 recovery mode