Phone app document and data storage high

tharminth Said:

"Phone app document and data storage high: My iPhone phone app document and data storage is keep increasing after iOS 17 update. Appreciate if anyone can help me to get rid off this issue. I’m using iPhone 12"

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Thank you for the screenshot.

Troubleshooting Internal iPhone Storage:

Internal storage cannot be upgraded. It is what it is. So, the maximum internal storage capacity never increases, even if you upgraded your iCloud plan. Learn More here: What's the Difference Between Device Storage and iCloud Storage? Apple Support

So, what to do...

Clear Space Using my User Tips:

• How to Clear Space from your Mobile Device, and What to Clear: - User Tip
• How to Clear "Other" in your iPhone's Storage - Use Backup - User Tip