I have the moto x first gen a d my battery used to be pretty decent. I would charge it overnight night and unplug it at 6:30 and 12 hours without me using it often I would usually have 40% left. Ever since the lollipop update in September my phones battery has been really bad. It turns off everyday at around 2pm and its pretty annoying. Is there anything I can do to fix this or is there just a problem with my battery (phone is 1.5 years old now)