Why is My Phone Storage Full?

Is your Android or iPhone showing storage full, low storage, or similar errors? It can be frustrating to deal with limited storage space on your phone, especially when you need to download new apps or capture important moments with your camera. But don’t worry, we’re here to help you understand why your phone storage is full and how to free up space.

Why is My Phone Storage Full on Android

Find From Settings

If you’re unsure what’s taking up your phone’s storage, you can easily find out by checking the settings. Open “Settings” and go to “Storage” or “General Management > Storage” for Samsung Galaxy phones. Here, you’ll find an overview of the storage space occupied by various categories like apps, images, videos, audio, and documents. Tap on a category to view the items inside it and sort them by size. If you no longer need certain files, delete them.

Find Using Files by Google App

Another method is to use the Files by Google app, which helps identify files or folders taking up the most space. This app works on all Android devices and provides cleaning suggestions like blurry photos, old screenshots, large files, and unused apps. You can delete unwanted files directly or manually.

Find Using Disk Usage App

Try using third-party apps like DiskUsage or Storage Analyzer to understand your device’s storage usage. These apps help identify large files through graphical representations. Install the app, scan the storage, and check the categories or apps consuming the most space.

Photos and Videos

Photos and videos are often the main culprits behind storage depletion. To free up space, consider moving them to an SD card if your phone supports it or saving them on a cloud storage service like Google Photos, Microsoft Photos, OneDrive, or Dropbox. You can also use the “Free up space” feature in Google Photos to keep your photos only on the cloud. Additionally, check the “Recently deleted” or “Trash” folder in your gallery apps, as they may be taking up unnecessary storage.


App cache, which stores temporary files, can also occupy a significant amount of storage. You can clear the cache of individual apps through the settings or use apps like 1Tap Cleaner to automate the process.

App Downloads

Offline downloads, like those from music or messaging apps, might be hidden items that are difficult to identify. Open these apps individually and delete unwanted or old downloads. Also, check and remove unwanted files from apps like WhatsApp or Telegram.

Regular Downloads

Take a look at the Downloads folder in your file explorer; it may contain unnecessary files like APKs or PDFs. Delete any old files that you no longer need.


Uninstall unused apps to free up storage. You can also consider reinstalling apps that are taking up too much space, as this may help reduce their storage footprint. Keep in mind that uninstalling apps may result in data loss, so be cautious and backup important data if necessary.

Why is My Phone Showing Storage Full on iOS

Find From Settings

On iOS devices, you’ll find two types of storage: phone or local storage and iCloud storage. To check your iPhone storage, go to “Settings > General > iPhone Storage.” You can view the available storage and see which categories are occupying space. Similarly, go to “Settings > [Your name] > iCloud” to check iCloud storage.


Unused apps can take up a significant amount of storage on iPhones. Check the list of apps taking up storage by going to “Settings > General > iPhone Storage.” Uninstall or offload apps that you don’t need anymore.


Locally stored photos and videos can also consume a significant amount of storage. Consider using the iCloud photo library to store your photos and videos. Enable iCloud photos and optimize phone storage to store them on iCloud instead of your device. Additionally, delete files in the “Recently deleted” folder in the Apple Photos app.

Text Messages

Text messages, especially those with images or videos, can also occupy storage space. Delete old message threads or set your iPhone to automatically delete messages after a certain period.

Browsing Data

Clear your browsing data, including history, cache, cookies, and other data, to free up storage. Go to “Settings > Safari > Clear History and Website Data.”

Files and App Data

Check the Downloads folder in the Apple Files app for downloaded items like PDFs, images, and videos. Also, check the offline or downloaded data from apps like YouTube, Netflix, or Amazon Prime.

Limit Screen Time

Now that you know why your phone storage is full and how to free up space on Android and iPhone, it’s essential to take breaks from your phone once in a while. Consider using apps that help you reduce screen time and stay away from your phone.

Remember, managing your phone storage effectively will not only optimize your device’s performance but also ensure you have enough space for new apps, photos, and videos.

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