I'm so angry at my SE right now.. The battery was like 15% and i was making a video and its just turned off! i opened it and then it was like 10% and it turned off again on itself! the battery life was 98% and after 2 weeks it feel to 97%! I have no idea whats happening but im so angry! can someone explain me whats happening and what i could do? i did a force restart now, haven't done it so far! PSi bought the IPhone in April 2018!