Calculators
Charging Time Calculator Data Usage Calculator
Phone guides

Phone storage full? How to free up space without deleting what matters

Phone storage full? How to free up space without deleting what matters

A “storage full” message stops updates, photos and sometimes the camera. Often a few big items account for most of the space. Find those first.

1. See what is using space

Open your phone’s storage settings. It lists categories (apps, photos, videos, files). Start with the biggest.

2. Photos and videos

Usually the largest category.

  1. Back them up to the cloud or a computer, and check they are there.
  2. Then remove them from the phone, starting with videos.
  3. Delete blurry shots, duplicates and screenshots you no longer need.

3. Chat apps

Messaging apps store the photos, videos and voice notes people send you. Look in each app’s storage settings for the largest chats and clear the media you don’t need.

4. Apps you don’t use

Uninstall apps you haven’t opened for months. Some phones can offload an app but keep its data. You can reinstall later.

5. Downloads and offline files

Check the Downloads folder, saved videos in streaming apps, offline maps and music. Delete what you won’t use.

6. Cache

Apps store temporary data to run faster. Clearing the cache of the largest apps can free space safely; it rebuilds as you use the app. Don’t clear “data” for an app unless you’re sure, because that can sign you out or delete its settings.

7. Check again, then keep it tidy

Look at the storage page after each step. Do a quick clear-out once a month.

A note on performance

A phone that is almost full often feels slower and cannot install updates. Leaving some free space is a good idea.

If you are always short of space

Consider storing photos in the cloud, buying a phone with more storage, or using a memory card if the phone supports one. For how much you need, see how much RAM and storage you need, then browse Smartphones or use the compare tool.

Just launched

Latest launches

All phones →

Keep reading

Phone guides

How to turn on dark mode on your phone

Turn on dark mode on Android and iPhone, schedule it for the evening, and set it for individual apps. Whether it saves…

10 Nov 2026 · 2 min read
Phone guides

How to check your phone’s warranty

Find out whether your phone is still under warranty: check the receipt and card, the IMEI or serial number, and the maker's…

10 Nov 2026 · 2 min read

Quick tools