Why does iPhone battery health % drop after Updating

The Mystery of Decreasing iPhone Battery Health: Understanding the Reasons Behind It

Hey guys, welcome back to the channel today! I wanted to answer a question that has become increasingly popular on this channel. A lot of you guys are asking why is it that every time I update my iPhone, my iPhone's battery health or maximum battery capacity drops? Well, in this video, I'm going to do my best to answer this question so that everyone understands why this happens and doesn't happen all the time.

For example, let's take a look at running iOS 13.4. This is an example of how it can affect your iPhone. Apple releases new software updates like 13.4, and you update to it. Then, you notice that the battery capacity drops after you update. There are several reasons why this happens.

Apple has a website where they talk fairly about the battery on the iPhone and batteries in general, and how the performance of your battery impacts the performance of the phone itself. This is an interesting read, and I highly recommend everyone reading this information because it also helps you understand how to optimize that the battery of your iPhone, how to get more battery life overall. It's just a great read, with a lot of useful information that you may find very useful.

Now, we know that over the years, every battery degrades with time and loses its capacity to retain power. This is just the nature of batteries. But why does it seem like every time you update your iPhone 20 version of iOS, you see a smaller number? There are several reasons for this.

Number one: when you update your iPhone, your iPhone goes through a checklist. It checks that every component on your device is working as intended, and of course, the battery is one of those components. Battery health on the iPhone isn't really monitored every single day on your iPhone; it's usually monitored or checked when you update your iPhone to a new version of iOS. So, your iPhone will check for the speakers to be working properly, the microphones, the cameras, and everything else, and when it goes through the battery checklist, it checks the actual battery health of your iPhone and then determines the correct number to give you an estimate of what the battery house should be for the iPhone at that moment of updating.

Again, battery health isn't checked every day by your iPhone. It's only checked when it goes through a software update because it needs to do a thorough check. This is the reason why you see the battery health drop most likely when you update your iPhone.

You may see a slight drop from one day to another if your iPhone's battery is starting to be consumed rapidly. I've experienced this myself, using the Apple smart battery case. In a month, my battery held dropped two to three percent after using something like that. I continued to use it, and hopefully, it won't continue to damage the battery on my iPhone.

But if you see a slight drop, it's likely because of heat. Heat can be a factor when you update your iPhone and see a decrease in battery health. So, don't be concerned if your battery health is at 90 percent or even 70 percent. If you don't see any signs and warnings on your screen, then your iPhone's battery will be just fine.

Just keep in mind that every time you update your iPhone, you may see a slight decrease in performance of the battery health. This is why I'm hoping this answers your question today. Thank you for watching, and I'll see you real soon!

"WEBVTTKind: captionsLanguage: enhey gods I do myself here welcome back to the channel today I wanted to answer a question that has become increasingly popular on this channel a lot of you guys are asking why is it that every time I update my iphone my iPhones battery health or maximum battery capacity drops now in this video I'm going to do my best to answer this question so that everyone understands why this happens and it doesn't happen all the time but for example if you're running iOS 13 point forge is an example and then Apple releases a new software update thirteen point four point one and you update and then you notice that the battery capacity drops after you update well there's a few reasons why that happens now Apple has a website where they talk fairly about the battery on the iPhone and batteries in general and how the performance of your battery impacts the performance of the phone itself and now this is an interesting read I highly recommend everyone reading this information because this also helps you understand how to optimize that the battery of your iPhone how to get more battery life overall and it's just a great read a lot of information that you may find very useful now we know that over the years every battery degrades with time and it loses its capacity to retain power and this is just the nature of batteries but why is it that every time that you update your iPhone 20 version of iOS you see a smaller number not all the time but sometimes you see a smaller number on the maximum battery capacity of your iPhone where there's a few reasons why number one is every time you update your iPhone your iPhone goes through a checklist so it checks that every component on your device is working as intended and of course the battery is one of those components so battery health on the iPhone isn't really monitored every single day on your iPhone it's usually monitored or checked when you update your iPhone to a new version of iOS so your iPhone will check for the speakers to be working properly the microphones the cameras and everything and when it goes through the battery checklist it checks the actual battery health of your iPhone and then determines the correct number to give you an estimate of what the battery house should be for the iPhone at that moment of updating now again battery health isn't checked every day by your iPhone as only checked when it goes through a software update because it needs to do a thorough check and this is the reason why you see the battery health drop most likely when you update your iPhone now you may see a slight drop from one day to another if the iPhones battery is starting to be consumed the rapidly so I've experienced this myself using the Apple smart battery case I saw in a month my battery held dropped two to three percent after using something like this I continued to use it and hopefully it won't continue to damage the battery on the iPhone but if you see a slight drop if you're using a battery pack heat may be a factor is well but often times is when you update your iPhone that you will see a battery health or maximum battery capacity drop on your iPhone now don't be concerned if your battery health is at ninety eighty and even seventy I would start being concerned around the sixty percent a battery maximum battery health if you don't see any of these signs and warnings that you see on your screen now then your iPhone's battery will be just fine just keep in mind that every time you update your iPhone you may see a slight decrease in performance of battery health and that's the reason why I hope this answers your question thank you for watching today's video guys and I'll see you real soon peacehey gods I do myself here welcome back to the channel today I wanted to answer a question that has become increasingly popular on this channel a lot of you guys are asking why is it that every time I update my iphone my iPhones battery health or maximum battery capacity drops now in this video I'm going to do my best to answer this question so that everyone understands why this happens and it doesn't happen all the time but for example if you're running iOS 13 point forge is an example and then Apple releases a new software update thirteen point four point one and you update and then you notice that the battery capacity drops after you update well there's a few reasons why that happens now Apple has a website where they talk fairly about the battery on the iPhone and batteries in general and how the performance of your battery impacts the performance of the phone itself and now this is an interesting read I highly recommend everyone reading this information because this also helps you understand how to optimize that the battery of your iPhone how to get more battery life overall and it's just a great read a lot of information that you may find very useful now we know that over the years every battery degrades with time and it loses its capacity to retain power and this is just the nature of batteries but why is it that every time that you update your iPhone 20 version of iOS you see a smaller number not all the time but sometimes you see a smaller number on the maximum battery capacity of your iPhone where there's a few reasons why number one is every time you update your iPhone your iPhone goes through a checklist so it checks that every component on your device is working as intended and of course the battery is one of those components so battery health on the iPhone isn't really monitored every single day on your iPhone it's usually monitored or checked when you update your iPhone to a new version of iOS so your iPhone will check for the speakers to be working properly the microphones the cameras and everything and when it goes through the battery checklist it checks the actual battery health of your iPhone and then determines the correct number to give you an estimate of what the battery house should be for the iPhone at that moment of updating now again battery health isn't checked every day by your iPhone as only checked when it goes through a software update because it needs to do a thorough check and this is the reason why you see the battery health drop most likely when you update your iPhone now you may see a slight drop from one day to another if the iPhones battery is starting to be consumed the rapidly so I've experienced this myself using the Apple smart battery case I saw in a month my battery held dropped two to three percent after using something like this I continued to use it and hopefully it won't continue to damage the battery on the iPhone but if you see a slight drop if you're using a battery pack heat may be a factor is well but often times is when you update your iPhone that you will see a battery health or maximum battery capacity drop on your iPhone now don't be concerned if your battery health is at ninety eighty and even seventy I would start being concerned around the sixty percent a battery maximum battery health if you don't see any of these signs and warnings that you see on your screen now then your iPhone's battery will be just fine just keep in mind that every time you update your iPhone you may see a slight decrease in performance of battery health and that's the reason why I hope this answers your question thank you for watching today's video guys and I'll see you real soon peace\n"