You'll want to head over to Settings then to System Update. If you don't have a System Update option in the main settings, tap into About Phone then look for System Update. Good luck!
Genetic is what determines your height and it has nothing to do with your menstrual cycle.
Height also doesn't necessarily get determined by your parent's height. DNA and your growth hormone works so varied and out of control. You can get height genetic not by your parents but your grands and all your background relatives. … Read more
If your mother is 1.64cm and your dad is 1.7cm, then for sure you're going to be extremely short. I've seen some insects taller then that. 1.6cm is less then 3/4"
And what Aux said, your first menstrual cycle has more to do with environment and genetics, and nothing to do with you height.