How to Check Storage Usage on iPhone 15 Pro
Learning to check storage usage on your iPhone 15 Pro is one of the most effective ways to keep your device running smoothly. This guide walks you through everything you need to know.
Step-by-Step Instructions
Open Settings
On your iPhone 15 Pro, go to Settings > General > iPhone Storage.
Review the Breakdown
You will see a bar chart showing what is using space: Apps, Photos, Messages, System, and Other.
Tap into Categories
Tap any category to see specific apps or files and their storage usage.
Identify the Biggest Users
Focus on the top 3-5 space consumers first for maximum impact.
Pro Tip: Use PX Cleaner for Faster Results
While manual methods work, PX Cleaner automates the process with AI. Download it free from the App Store and clean your iPhone 15 Pro in minutes instead of hours.
Frequently Asked Questions
We recommend doing this every 1-2 weeks for optimal performance and storage management.
Yes. PX Cleaner's AI-powered tools make it easy to check storage usage automatically on your iPhone 15 Pro.
See PX Cleaner in Action


