If you are watching from a personal file or a platform without built-in options:
: You can use mobile tools like the Subtitle Finder & Downloader on Google Play to search for and download multi-language .srt files directly to your device. Love Island Australia (2018) subtitles
: The original Australian broadcaster, 9Now , provides "CC" (Closed Captions) which can be toggled via the icon usually found at the top right of the video player. If you are watching from a personal file
Here's how to access and find subtitles for Season 1: Best Streaming Platforms for Subtitles Love Island Australia (2018) subtitles