Does iPhone 8 work with iOS 17?
Quick compatibility check between iPhone 8 and iOS 17.
Not compatible
iPhone 8 does not support iOS 17.
This compatibility check covers iOS 17 (major version 17). Minor version updates (e.g., iOS 17.1) may have different compatibility characteristics.
Source: support.apple.com - Verified 7 October 2026
High confidence · Updated October 2026
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iPhone 8 + iOS 27 →
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Works
No
Confidence
High
Known issues
1 found
Workaround
Not needed
What works & limitations
- Apple's iOS 17 availability starts with iPhone XS and later; this model is outside that supported set.
- To check for an iOS or iPadOS update, open Settings > General > Software Update.
Results are based on publicly available data and aggregated user reports.
Result not what you expected? Try using exact model and version names for better accuracy.
Results are based on publicly available compatibility information and community feedback.