Latest iOS 8.4.1 is to solve problems with Apple Music, but I personally have to say that it only solved a few of them and Apple Music still contains errors. However, some users also complain that with iOS 8.4.1 their iPhone or iPad is draining much faster than with the previous version. If you have the same problem, one of the following five tips may help you solve the problem. Personally, I recommend a clean installation of the system, as it has always helped me with many problems.
1. Clean install
As I mentioned in the introduction, my absolutely reliable assistant in solving all errors. If you have access to a developer account, you can iOS 8.4.1 download from here, if not then just visit this pagewhere you can download the IPSW file corresponding to your device. Connect iPhone or iPad to a PC or Mac with iTunes. On a Mac, hold down Alt+Option (on Windows shift) and click the Restore button in iTunes. Select the correct one for the downloaded file and the installation will start automatically.
The second option is to delete iPhone via DFU mode, when you iOS 8.4.1 will start downloading completely automatically directly from the servers Applu. More detailed instructions on how to enter DFU mode can be found in the article directly here.
2. Hard reboot
A forced or hard restart is one of the simplest and perhaps most effective tips. You've probably heard how many times restarting your computer has solved even the biggest mysteries. On an iPhone, just hold down the Power and Volume buttons simultaneously for a few seconds. Home button. Ignore the “swipe to power off” screen and continue holding both buttons until your iPhone’s display turns off. The logo then appears. Applu and the phone will turn on again. If not, turn it on yourself with the Power button and restart it again.
3. Reset all settings
V Settings -> In general -> Restore click on Reset all settings and then on Restore all. iPhone It will erase all its settings, so we will have to set everything up again, but it may solve the battery problem.
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4. Manage installed applications
A common tip when the battery drains quickly. Visit Settings -> Privacy -> Location services and deny all apps that don't need it access to location services. Then visit Settings -> In general -> Background app updates and turn off any apps you don't need to update in the background.
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5. Battery calibration
I don't know if I agree with this tip, but Cult of Mac mentions it as one of the main tricks to solve the problem of excessively fast battery drain. They advise you to iPhone charged at 100% without interruption, then discharged it to 0% with normal use until iPhone it doesn't turn off by itself and then recharged again 100% without interruption. Once it is iPhone charged, perform a forced restart of your phone by holding down Home and Power button at the same time until the screen goes black and then reappears Apple logo. Your battery should be calibrated.
And why do I disagree with this instruction? Because with new batteries, which are also available in phones from AppIt is not recommended to discharge the battery to the lowest possible value. iPhone It does have undercharge protection, but it still doesn't do the battery much good. It is generally advised that phones should not be discharged to 0%, but you should connect them to a charger as soon as possible. The established trend of battery calibration is known from the past, when batteries were actually repaired in this way to regain their original capacity, but this trend should not apply to today's batteries. In any case, I would be happy if someone knowledgeable in this field would comment on the topic under the article and put everything in perspective.
*via: cult of poppy
Sorry to bring this up here, but does anyone know why the next one isn't coming out? beta iOS 9?
Because we are already approaching the finish line. I think it will be the last one next week. beta 6 and then maximal beta 7. But rather beta 6 will be almost the final version.
It's already fine-tuned... but even so, I'd expect a little better tuning
It's not worth it if it's Full in a month iOS 9
Thanks, with debugging it looks good, but the biggest problem is the battery, the iPad doesn't last very long either, so I hope they fix it.
It will be here in 2 weeks. IOS 9 I think it makes no sense to delete the whole thing iphone and then restore from backups
Pietro: I think so too. iOS 9 is a good idea to install as a clean installation, it fixed a lot of errors for me, iOS 9 has
You don't have to worry about the advice to discharge the phone to 0% (ie until the phone is turned off). The fact that the battery shows 0% does not mean that it is really discharged to zero. You can only damage it by leaving the phone discharged in this way for > 1 month in a drawer. Then self-discharge will really lead to total discharge and possible damage to the cells.