It does: https://support.apple.com/guide/iphone/iphone-models-compatible-with-ios-18-iphe3fa5df43/ios https://support.apple.com/guide/iphone/iphone-models-compa

It does: https://support.apple.com/guide/iphone/iphone-models-compatible-with-ios-18-iphe3fa5df43/ios https://support.apple.com/guide/iphone/iphone-models-compati... You might need to download an image and install it via a computer if you don’t have enough free space or something.