iPhone 15 Pro icon iPhone 15 Pro iOS 18 icon iOS 18

Does iPhone 15 Pro work with iOS 18?

Quick compatibility check between iPhone 15 Pro and iOS 18.

Confirmed compatible
iPhone 15 Pro supports iOS 18.
This compatibility check covers iOS 18 (major version 18). Minor version updates (e.g., iOS 18.1) may have different compatibility characteristics.
Source: support.apple.com - Verified 7 October 2026
High confidence · Updated October 2026
Check a different version? iPhone 15 Pro + iOS 17 →

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Secondary signal

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0 works 0 does not work

Works
Yes
Confidence
High
Workaround
Not needed

What works & limitations

  • Apple lists this iPhone model as compatible with iOS 18.
  • To check for an iOS or iPadOS update, open Settings > General > Software Update. Apple Intelligence requires iOS 18.1 or later on iPhone 15 Pro models, plus Apple's listed language and other system requirements.

Results are based on publicly available data and aggregated user reports.

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Results are based on publicly available compatibility information and community feedback.