Table of contents(14)+
- 01The 30-Second Test
- 02Fix 1: Confirm Your Device Supports Mirroring to Roku
- 03Fix 2: Turn On Screen Mirroring in Roku's Settings
- 04Fix 3: Put Both Devices on the Same Wi-Fi Network
- 05Fix 4: Restart Both Devices and Clear the Old Connection
- 06Fix 5: Update Roku's Software and Your Phone's OS
- 07Screen Mirroring vs AirPlay vs a Remote App
- 08Frequently Asked Questions
- 09Why is screen mirroring not working on my Roku?
- 10How do I fix screen mirroring not working on Roku with Android?
- 11Why doesn't my Roku TV show up for screen mirroring?
- 12Can you screen mirror an iPhone to a Roku?
- 13Does Roku screen mirroring need Wi-Fi?
- 14Related Guides
Most Screen Mirroring failures come down to a handshake that never completes. It's rarely a broken Roku. In practice, the fixes that work fastest are simple ones. Check your phone's support, confirm the Roku setting, and match your networks. We'll walk through each step below, in the order that gets you unstuck fastest.
The 30-Second Test
Before you dig into settings, run this check. Open your phone's quick-settings panel. Look for any casting or mirroring tile — the exact label varies by phone brand. If you don't see one, your phone likely can't mirror to a Roku at all. No Roku setting will fix that. If you do see it, tap it and check whether your Roku's name shows up in the list. No name usually means a network problem, not a phone problem. Skip ahead to the Wi-Fi fix below.
Sometimes mirroring isn't really what you need. If you just want to control the Roku, you can skip this troubleshooting path entirely. HiRemote's free browser-based Roku remote works straight from your phone's browser, over Wi-Fi. No app, no account. It's not a substitute for mirroring your phone's screen. But it solves the most common reason people reach for mirroring in the first place: a missing remote.
Fix 1: Confirm Your Device Supports Mirroring to Roku
Roku's Screen Mirroring feature uses Miracast. It's a wireless display standard built into most Windows 10 and 11 PCs and many Android phones. It is not the same thing as AirPlay, and it does not work from an iPhone or iPad at all. Apple devices use AirPlay instead, which is a separate Roku feature with its own setup.
If you're on an iPhone, stop here. Check our guide to screen mirroring problems on iPhone instead — this article covers the Android and Windows side of Miracast, a different feature with different fixes.
On Android, support varies by brand. Some phones show a simple cast icon in quick settings; others bury the option under a different name in display or connection settings. If your phone has no casting or mirroring option anywhere, it most likely doesn't support Miracast. See our Android-to-Roku mirroring guide for phone-specific steps.
Fix 2: Turn On Screen Mirroring in Roku's Settings
Screen Mirroring has its own on/off setting on the Roku side. It ships with different defaults depending on your software version. Open the settings menu on your Roku and look for a screen mirroring or casting option, usually grouped with system or network settings. Set it to allow connections, or to prompt you before each one.
The exact wording and menu location shift between Roku software versions and TV brands. If you can't find it, check Roku's official support site for the exact menu path on your model.
When it's set to prompt, a pairing request pops up on your TV the first time you connect. Missing that prompt is one of the most common reasons mirroring looks broken when it's actually just waiting on you.
Fix 3: Put Both Devices on the Same Wi-Fi Network
Screen Mirroring needs your phone or PC and your Roku on the same local network. If your router broadcasts separate 2.4GHz and 5GHz networks under different names, check which one each device joined. A mismatch here is a common cause of a mirroring session that starts, then drops right away.
Guest networks cause the same failure. Many routers isolate guest Wi-Fi from the main network on purpose, so devices on it can't see each other. Move both your Roku and your phone to the same primary network and try again.
If you own a Hisense Roku TV and this whole process still feels fragile, it helps to have a backup that doesn't depend on mirroring at all. The HiRemote app pairs with Hisense's R6, R7, and R8 Roku TV models over Wi-Fi in 30 seconds. It also adds a full keyboard for typing into streaming apps, handy if mirroring was really just a workaround for a clunky on-screen keyboard.
Fix 4: Restart Both Devices and Clear the Old Connection
A stuck mirroring session on either end can block new ones. Restart your Roku, restart your phone or PC, then try mirroring again from a clean state. On the phone side, also check whether an old, invalid pairing is still listed under its casting menu, and remove it before reconnecting.
Fix 5: Update Roku's Software and Your Phone's OS
Miracast implementations have shifted over the years. An outdated Roku software version or phone OS can end up speaking a slightly different version of the protocol than the other device expects. Check for pending updates on both your Roku and your phone, install them, then retry the connection.
This fix is easy to skip because it rarely feels like the obvious culprit. It's still worth ruling out before you assume your hardware is at fault.
Screen Mirroring vs AirPlay vs a Remote App
| Method | Works from | Needs | Mirrors your screen? |
|---|---|---|---|
| Roku Screen Mirroring (Miracast) | Windows PCs, most Android phones | Same Wi-Fi network | Yes |
| AirPlay | iPhone, iPad, Mac | Same Wi-Fi network | Yes |
| Per-app casting (a streaming app's own cast button) | iPhone and Android | Same Wi-Fi network | No — streams content, not your screen |
| HiRemote browser remote | Any phone with a browser | Same Wi-Fi network, TV's IP address | No — controls the TV, doesn't mirror |
Mirroring and remote control solve different problems. Mirroring shows your phone's screen on the TV. A remote just drives the TV's own interface. If you only needed a working remote, skip mirroring altogether.
Frequently Asked Questions
Why is screen mirroring not working on my Roku?
The most common causes are a phone that doesn't support Miracast, a mirroring setting left off on the Roku, or devices sitting on different Wi-Fi networks or bands. Work through compatibility, the Roku setting, and your network match in that order. Most failures trace back to one of those three.
How do I fix screen mirroring not working on Roku with Android?
Open your Android phone's quick settings and look for a casting or mirroring option. If your Roku's name doesn't appear in the device list, confirm both devices are on the same Wi-Fi network, then check that Screen Mirroring is enabled in the Roku's settings menu. Restarting both devices clears most leftover connection problems.
Why doesn't my Roku TV show up for screen mirroring?
Your Roku usually won't appear in a phone's cast list when it's on a different network than your phone, or when its Screen Mirroring setting is off. Check which Wi-Fi network the Roku joined under its network settings, and confirm mirroring is allowed rather than blocked in its settings menu.
Can you screen mirror an iPhone to a Roku?
Not through Screen Mirroring — that feature relies on Miracast, which Apple devices don't support. iPhones and iPads mirror to a Roku through AirPlay instead, a separate feature with its own setup. See our guide to iPhone mirroring problems if that's the path you're on.
Does Roku screen mirroring need Wi-Fi?
Yes. Screen Mirroring connects your phone or PC to the Roku over your local Wi-Fi network, and both devices need to be on the same network for it to work. It doesn't use a cable or a direct Bluetooth link.
