Why is my iPhone 5c going from 100% to 92% without using it?
Fully charged it and didn't use it for an hour but then it was down to 92%?
Your pone can still use up battery even siting on the table. When the screen's off, the phone's not off, just in sleep mode. There may be some app using battery in the background
Perhaps you have Wi-Fi, Bluetooth, or an application that is draining your battery. Go to the settings and task manager to see what is using up the most of your battery.
Lower your screen brightness - take off the Auto-Adjust. Have your phone sleep/lock faster - like a minute instead of 2 or 3. Check All your apps, and disable the auto-refresh - really, a swipe takes a fraction of a seconds, and auto-refresh EATS power. Swipe out any and all apps you are not using when you put the phone down. Read Power Saving Tips on the phone - or download the iPhone BOOKLET and read those. Put your phone manually into Sleep mode - or airplane mode - when not using it, like at school, when you can't answer it anyway (people CAN leave a message, you know!). You do not NEED to have all those things running - you see the result.
You probably have Background App Refresh turned on (it's on by default), and you have apps that are running even when the phone is off.
There could be an app running in the background
- Why won't my iphone 8 plus charge to 100 percent and stays at 98 percent? I don't leave it all night charging. I always wake up around 7 then charge it for like 2 or 3 hours and it will stay at 98 percent, but when I restart it, it would go to 100. And I just recently bought it. Why is this problem?
- Why won't my iPhone 5s charge to 100%? My new iPhone 5s will not charge all the way to 100% even after leaving it on the charger all night. Is there any explanation for why this is? And is this something I should worry about? Is this evidence that my battery might die early? (Please excuse the infinite screenshot picture., I was having a bit of fun. I just took a screenshot to show you the battery life.)
- Why is my iPhone dying at 100%? So recently my phone has been dying at 50% until 2 days ago where it can barely go without being constantly charged. I have an iPhone 5s, and it's updated to iOS 8.3. If you have answers it'll really help, this is so inconvenient.
- Why does my iPhone Die so fast? It lasts about 30-40 mins on a 100%? I have a 4s I charged it for the night Then go to school with it It dies completely in about 30-40mins Was wondering if I should get a new battery