Many iPhone users have noticed, at some point, that their device begins to behave strangely: applications that close without reason, the system that becomes Slowerthe camera loses quality or even the terminal suddenly turns off, when there was still battery available.
Although it is usually attributed to software updates OA the antiquity of the device, there is a culprit that usually goes unnoticed: The battery.
How to know when to change the iPhone battery
The battery of an iPhone, like any lithium battery, degrades with use. With the passage of time, its ability to store and retain energy decreases, and that directly affects the general performance of the device. The funny thing is that it is not always evident when it begins to fail, but there are certain clues that Apple does not tell you unless you look for them.
One of the clearest signals that your iPhone's battery is no longer in good condition is the performance decline. This is no accident. Apple, after a great controversy a few years ago, acknowledged that it reduces the performance of the iPhone with degraded batteries to prevent the device from suddenly turning off. This means that if your battery has lost capacity, your iPhone may be Functioning slower Deliberately, something that many users erroneously interpret as a natural aging of the device.
Another important track is in the system configuration itself. If you enter adjustments> battery> health and battery charge, you will see a section called “Maximum capacity”. This percentage indicates how much energy your battery can store compared to when it was new. If the low 80%figure considers that the battery is degraded and offers the possibility of replacing it. In addition, if you see a message that says “service”, that is a clear warning that you should change it as soon as possible.
But beyond the numbers, there are signs that we see on a day to day and that they also give away that we are facing a deteriorated battery: if the iPhone is heated more than normal, if you notice that it is downloaded much faster even if you are not using intensively, or if if goes out when reaching 10% or 20% battery. All these behaviors are alarm signs.
iPhone works slow: what to do
It is also important to observe the load speed. Batteries in poor condition tend to take longer to load or, on the contrary, load at high speed and then run out immediately. It is a behavior that can confuse you, but it makes sense if you understand that the battery is no longer able to manage energy as it should.
The good news is that Change the battery You can return your life to your iPhone. Many users who have chosen to replace it ensure that your device works again as the first day. Apple offers this service in its official stores, but there are also authorized workshops that make change with guarantees, in some cases for a smaller price. In addition, if your iPhone is in warranty or covered by Applecare+, the replacement can leave for free or very low cost.
The most important thing is not to let time pass. A degraded battery not only affects performance, it can also compromise device safety. There are documented cases of swollen batteries that damage the screen or can even explode if they are not handled carefully.
Therefore, if your iPhone is slower than usual, do not blame it directly to iOS or the device itself. The battery could be behind everything.
