Seems like my phone battery has been getting worse the longer I've had my phone (over a month now). Similar trends with past iPhones as well. First day I get it charge and seems like it lasts forever till a few weeks go by and it's back to having to charge more often. First couple weeks or so I was able to go a full day without charging with heavy use. Now I need to charge 2 times a day. Maybe it's because I have more apps now and are using more battery or maybe theres a setting that i should turn off? any advice or similar results??