Will I lose my photos?

Not if your cloud backup is confirmed working. The course checks that before you delete anything.

Both. Steps differ slightly — the course covers each path side by side.

What if I only free 6 GB?

Still a pass. The 10 GB target assumes a phone that has never been cleaned. Yours may be tidier.

Do I need a computer?

No. Everything happens on the phone. A computer helps only if you want to keep large videos offline first.

Phones

Clean Up 10 GB in 10 Minutes

Photos, apps, caches, and that WhatsApp video folder — no factory reset needed

45 min9 photographed stepsBeginner

You will reclaim at least 10 GB on an iPhone or Android in one short sitting by reviewing large photos and videos, offloading unused apps, clearing browser caches, purging WhatsApp media, and emptying the Downloads folder. This is not a factory reset and you will not lose anything you actually want.

What you'll learn

The storage screen tells you exactly what is eating space — read it first
Offloading removes the app binary but keeps your data — reinstall is instant
Browser caches regenerate — deleting them costs nothing
WhatsApp stores every received video locally even if you never watch it

Inside this course

Read the storage screen firstYou cannot clean what you cannot measure.
Photos and videos — the biggest winThat 4K video of a ceiling from a concert is 1.2 GB.
Apps, caches, and downloadsApps you opened once in 2022 still have 800 MB of cache sitting there.
Keep it clean going forwardTen minutes every two months beats a yearly panic.

Full step-by-step lessons with photos unlock with a subscription.

Free preview

First steps from Read the storage screen first

See how every step looks — photo, checklist, and pro tips included.

Read the bar. The biggest color is your target.

01Open Settings → Storage

iPhone: Settings → General → iPhone Storage. Android: Settings → Storage (or Device Care → Storage on Samsung). Wait for it to calculate. You will see a color bar and a category list — Photos, Apps, System, Other.

Note the total used and available. Screenshot this. You will compare at the end. The biggest category is where you start, not some random junk cleaner app.

02Identify the top offenders

Scroll the app list sorted by size. Three to five apps own most of the waste: usually Photos, WhatsApp, a podcast app, a game you finished, or an offline map you forgot. Write down the top five.

System and OS are untouchable. Do not waste time trying to shrink them. Focus only on things you can act on in the next eight minutes.

Pro tip. If 'Other' is huge on iPhone, it is often streaming caches. Offload the app and re-download — the cache dies.

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