Why is my iPhone so slow

Why is my iPhone so slow

The iPhone is a beautiful piece of equipment. Apple’s iPhone line is known for its excellent cameras, top performance, and longevity. However, as a general rule, you will find that the performance of the iPhone degrades over time. Users often complain about iPhone slowing down and lower frame rates during daily use. At one point, it’s also Apple’s fault. But the company made some changes to the iOS system to fix the problem. If you are suffering from not so good iPhone performance, then read on to resolve the issue.

Why the iPhone is slow

There can be several reasons for the slow performance of your aging iPhone. It could be anything from battery usage, low iPhone space, faulty charger, etc. In short, the deciding factor can vary from person to person.

In this article, we will cover all the possible scenarios that could affect your iPhone’s performance. Let’s start with the most obvious reason.

Degradation of battery health

This is one of the main reasons for the decrease in iPhone performance. All iPhone models come with a lithium ion battery. Due to its nature, the lifespan of lithium-ion chemicals is limited in time. This means that your iPhone battery comes with fixed charge cycles.

IPhone battery capacity deteriorates over time. You should regularly track the battery capacity percentage of your device. If it gets down to 60% -50% percentage, it’s time to replace your iPhone battery to improve general iOS navigation. The battery issue is more evident on older iPhones, including the 5S, 6, 6 Plus, and 7 series.

The good news is that you don’t need a third-party app to check your iPhone’s battery capacity. Apple offers a native way to verify this. Follow the steps below.

Step 1: Open the Settings app on the iPhone.

2nd step: Go to Battery> Battery Status.

Battery capacity

Battery capacity

Here you will see the remaining capacity of your iPhone battery. To give you an estimate, I see 89% battery capacity on my iPhone XR after 1.5 years of general use. Your usage may vary depending on how often you charge the phone.

Activate optimized battery charging

Apple has integrated an optimized battery charging option in the Settings app. The feature learns from your daily charging routine, so it can wait beyond 80% to complete charging until you need to use it.

In the same Battery Health menu, turn on the Optimized Battery Charging option to reduce battery aging on iPhone.

Optimized battery charging

Optimized battery charging

Note: After iOS, Apple also added the option of optimized battery charging on macOS.

Free iPhone storage

If you run out of storage on the iPhone, it can slow down operations. It is always advisable to keep a few GB of free space on the iPhone. If you have an older model iPhone with 32GB or 64GB of built-in storage, check the remaining storage from the Settings app.

IPhone storage

IPhone storage

Go to iPhone Settings> General> iPhone Storage and observe the remaining space on the device. If your device is low on storage, use the iCloud Photos backup feature to free up space. You can also opt for the Unload unused apps option which automatically unloads unused apps when you run out of storage.

Always deactivate in the Allow access to location menu

When you install apps and start using them for the first time, the app will ask you to access the location. If you mistakenly selected the “Always” option, it is time to reconsider. Some sketchy apps can access your location all the time in the background, affecting other tasks on the device.

You need to visit the Settings menu and change the location permission from Always to When using the app. Follow the steps below to make the change.

Step 1: Open the Settings app on the iPhone.

2nd step: Scroll down to Privacy> Location services.

Step 3: Here you will see the list of all apps installed with location permission.

Location tracking

Location tracking
Change the location setting

Change the location setting

Step 4:
If you find an app using location all the time, tap it and change the option to When in use. The change will in no way spoil the functionality of the application.

Don’t close background apps

Gone are the days when users had to remove background apps for the system to work properly. It’s 2020 and the iOS system is smart enough to pause background apps and make room for news.

When you close apps from background memory and try to open it from scratch, you will notice a slight delay because it is no longer available in iOS cache.

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Use an Apple certified charger

One of the main reasons for the slow performance of the iPhone is using a cheap adapter from an unknown company. We all know that the default iPhone 5W charger is of average quality and prone to failure.

You should use an adapter from a genuine and well-known brand rather than buying a cheap adapter with slow hot charging.

Pro tip: If you have an extra iPad or MacBook Air lying around, use the 30W adapter to quickly charge your iPhone without any hassle.

Update to the latest software

Slow performance of your iPhone might be due to outdated or buggy iOS version on the device. Apple usually quickly releases updates to the operating system with bug fixes. You need to update iPhone to the latest software version from the Settings menu.

Software up to date

Software up to date

Enjoy a smooth iPhone experience

By using the tips above, you can make sure your iPhone is running clutter-free. If nothing works, replace the device battery, as this is the main reason for the slow performance of the iPhone. Which trick worked for you? Share your experience in the comments section below.


Having trouble with iCloud not backing up photos on iPhone? Read the article below to resolve the issue.

Last updated Sep 10, 2020

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