Why is my iphone 5 battery dying so fast?

So I got my phone In April. It's been this way forever._.it goes from 100% at 7am to 40% at 11am. I've already disabled LTE and stuff i don't know what to do! I'm going on a 10 hour car ride tomorrow. So what should I do?

Because iPhones suck! Well atleast the battery life does!

If your apps are running close them with twice tap the home button and hold the apps, and wait for shake, then tap the red sign and close all of them.
if you did that job and still the waist is running, so restore and Update your phone (first backup) and thats will be ok.bcs iv iphone 5 and i can have call with my phone for 7 hourssssss.
and i can gaming for 3 hoursssss
and searching on net for 5 hoursssss
and docing for 5 hourssssss
and for you guy ^ android is suckCccc… Iphone is the king in the world.

Everything is high for you.

  • Why is my IPhone4s battery dying so fast? I've had my IPhone 4s for a little over a year, and I charge it every night and when I wake up it's at 100%. When I take it off the charger, it starts going down. I wake up at around 9 AM every day and by 1 PM it's already at like 40%. I still have the old software (haven't updated to I0s7 yet) and have like 2,500 pictures so is that maybe why it's dying so fast? Please let me know!
  • Why is my iPhone battery dying so fast? I just bought an unopened iPhone 4S, because I prefer the smaller phones, and the battery drains in less than 5 hours. The phone was never used before, but is the age of the phone the reason it's dying so fast? Will replacing the battery make a difference? As those are old as well even if I but an unopened one. bought* My previous iPhone 4S is just as old, but was used constantly. And that has much better battery. Lasted two days, even if being used a lot.
  • Why is my iPhone 5s battery dying so fast? The only apps I have are the ones Apple put and two games. Should I get the battery replaced? If so how much do you think it'll be?
  • Why is my iPhone 5s battery dying so fast all of a sudden? Since the new iOS 8.0.2 my battery has been draining so fast. Literally every 2 minutes my battery percentage lowers by one. I close all my apps and it still lowers very fast. I never had this problem in the past but now it's dying so fast please help