If you’ve recently got a Roku TV and want to mirror your iPhone screen, you’re in the right place. Mirroring lets you share everything from videos and photos to apps and presentations directly on your big screen.
While Roku TVs don’t support native iPhone mirroring like AirPlay on Apple TVs, many Roku models now include AirPlay support or can work with third-party apps. Below, I’ll guide you through the easiest ways to get your iPhone screen showing on your Roku TV.
- First things first, make sure your Roku TV and iPhone are on the same Wi-Fi network. Can’t stress that enough; if they’re on different networks, it’s not gonna work.
- Now, on your iPhone, swipe down (or up, depending on your iPhone model) to open the Control Center.
- Look for the ‘Screen Mirroring’ button. It’s got two rectangles overlapping each other – can’t miss it.
- Tap on ‘Screen Mirroring’. A list should pop up with all available devices. Your Roku TV should be on there. Tap it.
- Your Roku TV might ask you to allow the connection the first time. Just hit “Allow” and you should be golden.
Voila! Your iPhone should be mirroring to your Roku TV.
But hey, sometimes folks run into issues with this basic method, and that’s where apps like DoCast come into play. It makes the process a whole lot easier and smoother. Don’t believe me? Check out the DoCast app. It’s the perfect app for screen mirroring your iPhone to Roku without a hitch.
How to Use DoCast to Mirror iPhone to Roku TV
- Download the App on your iPhone
- Make sure your iPhone and Roku TV are connected to the same Wi-Fi network.
- Open the DoCast app on your iPhone.
- The app will scan for nearby devices — select your Roku TV from the list
- In the app, tap “Screen” and Start Mirroring.
Give it a shot, and let us know how it goes!
Notes:
Beyond casting, I keep running into the same frustration: the Roku remote goes missing or the batteries die at the worst possible moment. When that happens, a Roku universal remote app like TVRem on your iPhone can serve as a backup—so you can navigate menus, launch apps, adjust volume, and change basic settings. It’s a practical fallback when the physical remote isn’t available.
Conclusion:
AirPlay works well if your Roku TV supports it, but support is limited to certain models and can be unreliable in practice. HDMI adapters are stable, but they’re inconvenient and keep you physically tethered to the TV.
DoCast stands out because it works across multiple TV brands and platforms, doesn’t depend on native AirPlay support, and offers a smoother, more predictable setup for screen mirroring and media sharing. If you want a flexible wireless solution that works beyond Apple’s ecosystem, DoCast is the best screen mirroring app for Roku on iPhone.