Iphone 6 after ios 8.2

@funchrist doesn't have a clue. Charge it overnight. It is designed to be charged overnight. And it guarantees that it will be fully charged for the next day. Or don't; it doesn't really matter, as @stedman1 says. However there is no benefit to charging it to less than 100%, and no benefit to not letting it go to zero, other than not being able to use the phone if it does. Neither action will shorten the life of the battery.

ZknowlesCarter wrote:

but what i want to know it just how to charge the iphone in the right way exept charging it overnight , i've done some researches but i didn't get enough ! can you pleas give some steps or information to deal with my device

Let me give you some assistance in evaluating the answers in this thread. Look under the user names of everyone who has answered you. You'll see a level number and a points total. Those points have been awarded by fellow users who believe answers to be helpful and useful. While points/level are not a fool proof guide, if you have three people each with over 25, 000 points telling you one thing and one person with 5 points telling you something different, which answer do you think is more likely to be correct?

People overthink lithium ion batteries. Charge them when you need to and don't worry too much about them. Avoid the "battery saver" apps in the App Store. At best, they do nothing useful, at worst, they give you incorrect or misleading information.

Here are Apple's instructons on getting the most out of your battery:

https://www.apple.com/batteries/maximizing-performance/

Best of luck.

right,

come down mate!

the internet is full of specialist sites which explain that overcharging a battery is bad. i have been told by IT specialist that is not a good thing to do.

https://medium.com/@marawan_1997/do-not-overcharge-your-iphone-ever-8a646cc65aad

http://www.huffingtonpost.com/2014/02/06/doing-wrong-iphone_n_4732014.html

if I am wrong, then there are lots of articles which are wrong then.

dont get angry mate! no need

funchrist wrote:

the internet is full of specialist sites which explain that overcharging a battery is bad. i have been told by IT specialist that is not a good thing to do.

And you've been told by an actual engineer, who has done the experimenet, that it won't hurt anything. The internet is also full of sites that tell you aliens are running the government.

funchrist wrote:

the internet is full of specialist sites which explain that overcharging a battery is bad. i have been told by IT specialist that is not a good thing to do.

I agree; overcharging a battery is bad. However, it is IMPOSSIBLE to overcharge any Apple battery powered device no matter how long it is left plugged in, because the charger is in the device, not in the external power source, and it stops charging when the battery is full. Even if you leave it plugged in.

You can demonstrate this yourself; get a USB power meter (http://smile.amazon.com/Centech-USB-Power-Meter/dp/B00DAR4ITE/ref=sr_1_3?s=elect ronics&ie=UTF8&qid=1429620914&sr=1-3&keywords=usb+power+meter for example). Plug it into the Apple USB adapter. Plug the phone cable into it, then into the phone. Read the power meter at the start, and when the phone reaches 100%. You will see that the current into the phone goes to ZERO, meaning it is not charging at all. Yes, I've done this. And a lot of other interesting measurements.

Hi... Firstly, If your iPhone is connected with WiFi or with cellular data, then the battery decreases without any use.

Secondly, if your apps are refreshed automatically in the background, then the battery decreases considerably.

You can disable this feature by going to Settings>General>Background App Refresh.