iPhone Battery Capacity

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It would seem that what could be simpler than determining the need to replace the battery? You charge your iPhone often - there is a problem, you need to change the battery. You charge it rarely - we do not touch it. Everything is simple, at first glance. But it may also be that the battery iceland mobile database your smartphone, tablet or laptop is fine, and the problem is in the software. Quite often, after installing a new version of the operating system, there is a significantly higher charge consumption than before the update. And it is not at all necessary to immediately run to replace the battery.

Well, first of all, you can try to let the phone rest for a few days after the update, come to its senses, stabilize. Often after a certain time, the problem with rapid battery consumption disappears on its own. But it may be that there is some kind of error in iOS that affects autonomy. But such problems are not fixed very quickly. All that remains is to hope for a quick update from Apple.


However, battery consumption may not depend on the update.


In such a situation, it is necessary to determine the current state of the battery of your device in order to decide on further actions. If you are the owner of an iPhone or MacBook, then everything will be extremely simple here. To check the remaining battery capacity on an iPhone, do the following:

Open “Settings”;
Go to the “Battery” section;
Open the “Battery Status” item.
If the value in the “Maximum capacity” line is 80% or less, then it makes sense to think about contacting a service center to replace the battery. But if the values ​​are higher, you can wait a little longer with this matter.

The problem may also be in the power controller, which can reduce the operating time of even a new battery. It is usually damaged by low-quality chargers.

Unfortunately, you can't find out the remaining battery capacity on a MacBook using standard tools. However, you can see the number of recharge cycles. This information is quite enough to understand the state of the battery. The manufacturer's website even has official instructions for this. To see this data: