two question

in "your sweeps sometimes"
i get hit your back button there is no back botton, question then what to do ? next when you need to put in code it goes to entry before i put in the code How is this ? i don't see how i can entry without the code as i entry other place's and its a must to put in the code when they ask for it
i get hit your back button there is no back botton, question then what to do ? next when you need to put in code it goes to entry before i put in the code How is this ? i don't see how i can entry without the code as i entry other place's and its a must to put in the code when they ask for it