I just bought a 6s yesterday amd i noticed when i put it on charge for like 20 minutes it increases by 1% when i take it out of the charger After a few minutes it increases by 10-12%. I know there is nothing wrong with my battery
Also when my phone is on standby it drains battery really quicky But when i use it its works perfectly and there arnt any apps running in the background how do i fix both of these problems
iPhone 6s, iOS 9.1