How do I check your storage usage?

iPhone: Settings then General then iPhone Storage. Android: Settings then Storage. See what categories (photos, apps, messages) are using the most space.

How do I clean up photos and videos?

Delete photos and videos you no longer need. Remember to empty the "Recently Deleted" or "Trash" album afterward. Consider using iCloud Photos or Google Photos for cloud storage.

How do I remove unused apps?

iPhone: tap an app in the iPhone Storage list and choose "Delete App." Android: Settings then Apps, select the app, and tap "Uninstall." Start with apps you have not opened in months.

How do I clear app caches?

Android: Settings then Apps, select an app, then Storage, then "Clear Cache." iPhone does not have a manual cache clear for most apps — deleting and reinstalling an app clears its cache.

How do I manage messages and downloads?

iPhone: Settings then General then iPhone Storage then Messages to review and delete old message attachments. Both platforms: check your Downloads folder for files you no longer need.

How do I clear browser data?

Safari: Settings then Safari then Clear History and Website Data. Chrome: three dots then Settings then Privacy then Clear Browsing Data.

TekSure — Free Tech Help for Beginners & Seniors

When your phone runs out of storage, things start going wrong: you cannot take photos, apps crash, updates fail, and everything slows down. Fortunately, freeing up space is something you can do yourself, and you do not need to delete everything — a targeted cleanup usually recovers a surprising amount of space.

First, check how much storage you are using. On iPhone: Settings then General then iPhone Storage. This shows a bar chart of what is using your space (Apps, Photos, Messages, System, etc.) and a list of apps sorted by size. On Android: Settings then Storage (or Settings then Battery and Device Care then Storage on Samsung). You will see a breakdown of what is taking up space.

The biggest storage hog for most people is photos and videos. Videos especially take up enormous space — a single one-minute video can be 100 to 200 megabytes. Here are your options: delete photos and videos you no longer want (do not forget to empty the "Recently Deleted" or "Trash" album afterward — they stay there for 30 days). Use a cloud service like iCloud Photos (iPhone) or Google Photos (both platforms) to store originals in the cloud and keep smaller versions on your phone.

Next, look at apps you do not use. On the iPhone Storage screen, you can see when you last used each app. If you have not opened an app in months, consider deleting it. On Android, go to Settings then Apps and sort by size to find the biggest apps. You can delete them or clear their cache (temporary files).

Messages with lots of photos and videos can also eat up storage. On iPhone, go to Settings then General then iPhone Storage then Messages to see how much space messages are using. You can set messages to auto-delete after 30 days or one year instead of keeping them forever.

Clear your browser cache: Safari (Settings then Safari then Clear History and Website Data) or Chrome (open Chrome then three dots then Settings then Privacy then Clear browsing data).

Offline music and podcasts are another hidden storage drain. If you downloaded albums or podcast episodes for offline listening, removing the ones you have already enjoyed frees significant space.