Best app to download music on iphone as youtube drains my battery?

Danny
10.04.2019

SRΛSC
10.04.2019

ITunes.

My iPhone 5 battery drains during lock? Whenever I sleep, I never charge my iPhone, so it's basically next to me on lock. I think I slept to it being 38%. I slept for 11 hours (yup, I'm a potato.don't worry, this was only yesterday) and the next morning, I woke to the battery being like 25%. Just wanted to know if this is normal?
My iPhone 4S battery drains really fast? So I got my new iPhone like 2-3 weeks ago and it has such a bad battery. It went from 59%-25% in th matter of not even 2 hours and I checked the usage at 1% and it only had about 5 hours 40 minute usage and 19 hours standby. Is there anyway I can fix this?
My battery on my iphone 4s drains really fast? Since i've had my iphone 4s i've noticed it has very terrible battery life and also it heats up when i play games or watch videos does anyone have any tips or advice on how to deal with this problem? Ps i already have tries turning of 3g and push mail and that to save battery but it does not have an affect
IPhone battery drains too quick? I'm not too sure if this has anything to do with it but my phone is unlocked and what not, but it's through straight-talk/at&t. In my opinion my battery drains far too fast, even with the background apps closed and brightness lowered and what not. I could be not using my phone and it'll drop a percent or two within 5 minutes. Any ideas of how I can fix this? By the way this is an iPhone 4S running on 4G network but most of the time wi-fi.