I have had my iphone 5 now for about a year and a half maybe or less and the charge in the battery barley lasts one day. I usually half my brightness half way up and i do close all my apps after i use them. I do listen to a lot of music on my phone but surely it should be able to hold enough battery for someone to do that.
When the charge reaches in the 20%'s it will shut of like it does when iphones go out of power and then when i try to turn it on it comes up with the 'needs charged' picture thing but then in about 5 minutes i can turn it back on and it would say i have 30% when before it turned of i only had 20. This happens everyday.
It's bothering me because i was at a concert last night and i wanted to film and take pictures but my phone was messing up, also tomorrow i'm going camping over night and i want it to last for about a day or two but with the way it is now i know that won't happen.
Do you know what could be wrong with it? And how can I fix this at home or do you have any tips to save battery power?