Full iPhone? Read this before you delete another photo.
Your apps and photos may not be what's filling your iPhone.
On some phones most of the space is System Data, and deleting things barely moves it. Find out in two minutes whether that's you.
A real before and after
One iPhone 15 Pro with 128 GB. These are the same Settings screens you'll see on your phone.
- 112.88 GB used before, 38.39 GB after.
- 89.61 GB free after, up from 15.12 GB.
- Apps, photos, messages and iOS barely changed. The big dark System Data block is what shrank.
Your results will differ. What you get back depends on why System Data grew.
The 2-minute check
Open Settings > General > iPhone Storage, wait for the colored bar to load, then tap System Data at the bottom of the list.
30-day refund. Not affiliated with Apple.
Ranges are a rule of thumb from our own testing, not Apple numbers.
Free check, or the full kit
Free check
$0
- The 2-minute System Data check
- What your number means
- Quick wins to try first
System Data Rescue Kit
$19 one time
- Step-by-step: check, back up, erase, restore
- Backup verification, eSIM and Find My handled
- AppleCare+ Theft and Loss notes
- Fixes for "Syncing with iCloud paused"
- Printable checklist
- 30-day refund, no questions
Apple's erase and restore is free. You're paying for the clear order of steps, the checks that protect your data, and the checklist.
Get the free PDF
Enter your email and we'll show you the download. We only send about System Data and storage, and every email has an unsubscribe link.
Questions
Will I lose my photos and messages?
Not if the backup is complete. The kit has you confirm a fresh iCloud backup before anything is erased, and restore brings your data back. Erasing deletes everything on the phone, so never skip that check.
Why not just do it myself?
You can. Apple's process is free. The kit puts the whole order of steps in one place, including the parts that trip people up: the backup check, keeping your eSIM, and the Find My and AppleCare+ prompts.
What if my apps and photos really are the problem?
Then the check will tell you, and you don't need the kit. Use Offload Unused Apps and Optimize iPhone Storage on the storage screen.
What if it doesn't help?
Email us within 30 days for a full refund. Results vary, because they depend on why System Data grew on your phone.