1) It requires Root in order to function probably 2) need to uncheck Auto Date & Time Setting in order to function probably 3) it allows to adjust to speed up by changing the spinner box (1x= without change 10x= 1 second= 10 seconds 30x= 1 second= 30 seconds 60x = 1 second = 1 minutes 300x= 1 second= 5 minutes) 4) manually add 1 hour / 1 day by pressing the button (+HR/+Day) If it is not support your phone or Install, setting , usage, any problem can reach me on E M A l L or send me a hangout https://plus.google.com/114489868371120898772 I am here to help ***Please notice, in some devices (such as Xiaomi) more action is needed for the application to work. such as allowing "pop up window" and giving root access through the security library*** for supporting list please visit: http://123autoit.blogspot.tw/2016/11/fasttick-game-support-list.html