How to Manage Storage on iPhone (8 Expert Tips)

a picture of a laptop and iPhone

iPhones are amazing devices that innovate the smartphone industry with cool and unique features every year. However, there is one common flaw that they all share. I am talking about managing storage space. Learning how to manage storage space is essential for you to get the best performance from iPhones. With all the images and screenshots that you capture on your iPhone, you will soon reach the stipulated storage limit. So, before you start receiving error notifications and the functionality begins to suffer, let’s learn some quick ways to manage storage on the iPhone.

In general, you can manage storage on an iPhone or other iOS-powered devices such as iPads by backing up large attachments, deleting unnecessary apps, identifying duplicate images, and deleting unnecessary multimedia files. There are some other useful tricks such as clearing the Safari (default iOS browser) cache so that your storage space gets freed up. Don’t worry, this doesn’t mean that you have to delete all your important files and get rid of them. You can choose to back up all the data on an external hard drive. 

Whether you are a new iPhone owner or a long-time fan of iOS, it’s always a good idea to learn how to manage your storage space. Make sure to stick around for the end because I will show you how to offload unnecessary apps and programs. It’s easier than you might think!

Backup Large Attachments 

You get large email attachments, multiple versions of the same file, and then conversation records, and the volume keeps growing day by day. Email attachments are one of the biggest storage hogs. The memory keeps soaring, and the phone starts to perform slowly. This is more common, particularly if you are working from home.

Move these items to an external drive or iCloud. The question is, can you backup iphone to external hard drive? Well, the answer is yes, you can. Sync data to iCloud and access it on Mac to move it to an external SSD. Therefore, you will be able to clear up iPhone storage space without deleting any important data.

Delete Unnecessary Apps

Are you using all the apps installed on your iPhone? Chances are that you aren’t. If there is any mobile game that you installed a long time ago and are no longer playing, you should remove it as soon as possible. Games and apps take up lots of storage space. However, they also receive updates that make them larger in size every month. Having lots of apps and games that you don’t use will make it almost impossible to manage iPhone storage. Therefore, you should delete them. If you ever want to try an app or game again, you can always re-install it for free. It only takes a couple of minutes!

Identify Duplicate Images

I can bet that any iPhone has a bundle of duplicate images. Whether this is because you took multiple photos of the same landmark, or you pressed the “take photo” button long enough for the camera to snap multiple pictures. This is why it’s always a good idea to check your iPhone for duplicated images. After identifying them, the next step should be to delete them. After all, you already have a copy.

Manage Resource-Heavy Apps

iphone 5 home screen

You might be surprised by this, but did you know that most apps that people have installed on their iPhones are never used? The problem with this is that there are resource-heavy apps that will run in the background even if you don’t use them. This is why it’s essential to remove resource-heavy apps that you no longer use. Getting rid of them will free up all the storage space you need!

Delete Multimedia Files

Multimedia such as audio tracks and video files will take up most of the storage space on your iPhone. They are large in size, especially if you record videos in 4K. However, media files don’t only use up storage space. They also use up processing that will be taken away from your favorite apps. 

You just need to check out all these files and move them to the cloud storage or external drive so that your phone can function better. Storing photos and videos on the iPhone SIM card is another option you should consider. I wrote a full guide that showcases how you can store photos on a SIM card

Empty Safari’s Cache

One possible reason that leads to storage full error on iOS 15 and previous versions is Safari cache growing at a faster speed. Safari caches are the hidden files created on a day-to-day basis while working on your iPhone and get stored temporarily in the memory of the iPhone.

Cache files are meant to streamline your browsing experience by speeding up access to websites that you visit regularly. Despite the benefits, these files also eat up space on Other Storage in macOS, and deleting them regularly is the only solution.  

Follow Apple’s Recommendations

picture showing an iPhone 6s

Every iPhone user will agree that there’s nothing more annoying than receiving nonstop notifications about their storage. While most people tend to overlook the notifications or even get rid of them, it’s always better to learn how to manage iPhone notifications. It’s also important to mention that iOS notifications about storage issues have an “Enable” button that automatically gets rid of all unecessary data from the iPhone. However, you first need to set your data preferences such as what kind of data the system can delete.

Offload Apps & Programs

If you do not want to delete apps or large files completely from your iPhone, you can use the Offload App option to ensure they do not eat up more resources. Another advantage of this feature is that you can uninstall apps without deleting the associated document and data.

After offloading the app, you will still be able to see the application’s icon on the home screen of the App Library. However, it will be grayed out. You can redownload the app when you need to work on it and use your previous data and documents accordingly. 

Final Words

These are the top 8 best tips and tricks for managing data on iPhones. However, these tips are not limited to iOS-powered devices. You can use them on any other device, including Android and even Windows PC. Nonetheless, let me know in the comments section if you have any additional storage tips that you would like to share.