In this guide, we will show you various methods to fix the issue of Optimized Battery Charging not working on your iPhone. It has become a habit of many users to keep their devices plugged into the charger and simply forget about it for hours. This behavior is usually exhibited while going to sleep as the users tend to charge their devices at night so that they get fully charged by the time they wake up.
While that might sound like a great idea, but trust us, it might lead to more harm than good to the battery life in the long run. There’s a higher chance of the battery health being degraded pretty quickly than what would have been in the normal use case scenario. So what else could be done? Well, iPhones now come built-in with an Optimized Battery Charging feature which improves the lifespan of the battery by reducing the time your iPhone spends fully charged.
Therefore, you should consider using this feature at the earliest and give your device a longer lease of life. Unfortunately, that is proving to be easier said than done for many. Numerous users have voiced their concern that Optimized Battery Charging is not working along the expected lines on their iPhones. If you are also in the same boat, then this guide will make you aware of numerous workarounds that should help you rectify this issue. So without further ado, let’s get started.
What is Optimized Battery Charging on iPhone?
As is evident by its name, Optimized Battery Charging enhances and refines the charging of your iPhone by making your device delay the charging past the 80% mark. But how does this feature work? Well, based on your daily charging routines, the iPhone predicts when your device will be charged for a longer time frame and hence it will activate the feature at that point in time.
For instance, if you put your device to charge every night, then when you enable this feature, your iPhone will automatically trickle down the charging from the following night onwards. However, if you once charge your device during the day, then there’s a high chance that Apple won’t enable this feature during that time frame because it is a one-off instance.
Apart from that, the location also plays a major part as it will mostly enable the feature in those places wherein you spend most of your time, such as your workplace or home. On the other hand, if your usage habits are more variable, such as if you’re currently on a journey, then the iPhone wouldn’t enable this feature. With that said, you do have the option to bypass this feature and charge your device faster by long-pressing the Optimized Charging notification and selecting the Charge Now option.
What are Different Types of Charging Optimization on iPhone?
Starting with the iPhone 15, you now have three different types of charging optimization for your device that you can choose from. Let’s have a look at each of them:
- Optimized Battery Charging: As discussed above, it slows down the charging speed past the 80% level, based on your daily charging pattern, time, and your location.
- 80%: As soon as your device reaches 80%, it will stop charging. Then when the battery level goes down, let’s say to 70%, it will again start charging till it reaches 80% after which it will again stop charging.
- None: There will be no battery optimization measures in place and it will charge normally till it gets fully charged.
Among these three, it’s the Optimized Battery Charging that has been the preferred charging mode for many. However, many have reportedly hit a roadblock when trying to give this feature a try. If you are also unable to test this hady functionality, then this guide will help you out. Follow along for the fixes.
Fix Optimized Battery Charging not working on iPhone
It is recommended that you try out each of the below-listed workarounds and then check which one spells out success for you. So with that in mind, let’s get started.
FIX 1: Toggle Optimized Battery Charging
Your first course of action should be to disable and then re-enable Optimized Battery Charging. This will refresh its underlying settings and could well rectify the issue that we are currently dealing with. So let’s give it a try using the below-listed steps and then check out the results.
With iPhone 14 and earlier:
- Go to Settings > Battery > Battery Health & Charging.
- Then turn off Optimized Battery Charging.
- Now wait for a few seconds and re-enable the toggle.
With iPhone 15 and newer:
- Go to Settings > Battery > Battery Health & Charging.
- Then go to Charging Optimization and choose None.
- Wait for a few seconds and choose Optimized Battery Charging.
FIX 2: Toggle Location Services
As already discussed before, the Optimized Battery Charging feature requires location permission as well. However, if it isn’t able to get the same, then the feature might not work along the expected lines. Therefore, you should consider refreshing the location settings, which could be done as follows:
- Go to the Settings > Privacy & Security > Location Services.
- Then turn off Location Services and wait for a few seconds.
- Now re-enable Location Services and check out the results.
FIX 3: Enable System Customization
Optimized Battery Charging might also not work on your iPhone if the System Customization feature is disabled. Therefore, you should consider enabling this feature, which could be done as follows:
- Head over to Settings > Privacy & Security > Location Services.
- Then go to System Services and turn on System Customization.
FIX 4: Enable Significant Locations
You’ll also have to enable Significant Location for the Optimized Battery Charging feature to work along the expected lines. If it is already enabled, then consider disabling it and then re-enable it. Here’s how all of this could be carried out:
- Go to Settings > Privacy & Security > Location Services.
- Now go to System Services followed by Significant Locations.
- Then turn on Significant Locations and check out the results.
That’s it. These were the various methods that should help you fix the issue of Optimized Battery Charging not working on iPhone. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution at the earliest.
