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| Android Version | Compatibility with 4120005 | Notes | | :--- | :--- | :--- | | Android 8.0 (Oreo) | ✅ Excellent | Original target OS | | Android 9 (Pie) | ✅ Excellent | Runs smoother than stock | | Android 10 (Q) | ✅ Perfect | The "Goldilocks" OS for this build | | Android 11 (R) | ✅ Good | May have minor notification delays | | Android 12 (S) | ⚠️ Fair | Requires disabling "Android WebView" updates occasionally | | Android 13+ | ❌ Poor | Force closes due to legacy storage permissions |
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