This guide shows a tutorial on streaming movies and TV shows for free on Firestick using the Theater Plus app.
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Steps to Sideload and Use Theater Plus on Firestick
Theater Plus is an unofficial app that lets you watch Hollywood movies and series without a subscription. This application frequently updates its library with new releases, so you will never miss the latest episodes of your favorite TV show. Since Theater Plus is unauthorized by Amazon, the app is not listed in the Amazon Appstore. Therefore, you can only install it by sideloading via Downloader.
- Check if Firestick has Internet Access
Navigate to the Firestick Network Settings and connect your Firestick to WiFi.
- Access the Appstore
Go to the Firestick home screen and tap the Find icon to view the search bar.
- Search and Get Downloader
Type Downloader using the on-screen keyboard and search for it. Pick the Downloader app from the first suggestion and click Get or Download.
- Enable Sideloading Permission for Downloader
To sideload the Theater Plus APK via Downloader, you must enable Install Unknown Apps permission for Downloader. To do so, click the Settings icon and choose My Fire TV. Click Developer Options and select Install Unknown Apps. Click Downloader and turn it ON.
- Sideload Theater Plus
Open the Downloader app on your device. Choose the Home tab, type the Theater Plus APK download link in the URL field, and click Go. Once the APK is downloaded, open it and tap Install.
- Launch and Stream Shows
Once the app is installed, click Open to launch Theater Plus. The app will take you to its home page without asking for a login. You can explore the content, play a TV show, and watch it on your Firestick.
FAQ
The app may not work if it runs with an older version, corrupted cache, or unstable internet. To fix it, clear the app cache on Firestick and uninstall and reinstall the app’s latest version.