Can You Screen Mirror Without Wi-Fi? Yes: 4 Ways That Work

Sender, receiver and link: what "without Wi-Fi" changes

The sender and the receiver stay the same; only the link between them changes. Pick the link your devices support.

Method 1: connect with a cable

A cable is the most reliable way: it mirrors your whole screen with no network at all, and nothing can interrupt it.

1. Get the right adapter. iPhone 15 and later, and iPads with USB-C: a USB-C to HDMI adapter. Older iPhones and iPads: Apple's Lightning Digital AV Adapter. Android: a USB-C to HDMI adapter, but only phones whose USB-C port outputs video can use one, so check your phone's specifications first. Laptops: an HDMI cable, or a USB-C to HDMI adapter.
2. Connect it. Plug the adapter into the phone and an HDMI cable from the adapter into the TV.
3. Switch the input. Press Input or Source on the TV remote and choose that HDMI port.

Method 2: a direct wireless link (Miracast and peer-to-peer AirPlay)

Some devices can link straight to each other over Wi-Fi radio without joining any network.

Peer-to-peer AirPlay finds the Apple TV over Bluetooth and sets up a direct link, so neither device needs a network. AirPlay smart TVs from other brands need a shared network instead, such as your iPhone's Personal Hotspot. The Cast button on Google Pixel phones uses Google Cast, which also needs a shared network.

Method 3: your iPhone's Personal Hotspot and the Vantix Cast Web Receiver

Personal Hotspot turns your iPhone into a small network. Connect the TV to it, and any TV, Fire TV, console or computer with a web browser can play what you send from Vantix Cast. No router, no receiver app on the TV, and no internet needed for your own photos and files.

1. Turn on Personal Hotspot. On the iPhone, open Settings › Personal Hotspot and turn on Allow Others to Join. If the TV cannot find the hotspot, also turn on Maximize Compatibility.
2. Connect the TV to the hotspot. In the TV's network settings, choose your iPhone's hotspot and enter its password.
3. Open the Web Receiver in Vantix Cast. Tap Cast and choose Web Receiver. The app shows the address to open, such as http://172.20.10.1:8642/receiver.
4. Open the address on the TV. Type that exact address into the TV's web browser, such as Silk on a Fire TV. When the app says TV browser connected, pick a video, photo or file and it plays on the TV.

On a hotspot, open the full address the app shows. The 5-digit TV code is only for home networks with 192.168.x.x addresses, and vantix.tv/receiver needs the TV to reach the internet. Vantix Cast sends one item at a time; it does not mirror your iPhone's screen. Keep the app open while a photo or file plays, because the TV fetches it from your iPhone.

Vantix Cast is for iPhone and iPad with iOS 15 or later. Every feature is free for 15 days, then Vantix Cast Pro. No ads and no account.

Method 4: a wireless HDMI kit

A wireless HDMI kit is a transmitter and a receiver that talk only to each other. Plug the transmitter into your laptop's HDMI port, or into your phone through its HDMI adapter, and the receiver into the TV's HDMI port. It needs no network and no app, but it is extra hardware to buy and carry.

Hotel and travel Wi-Fi: why mirroring fails and how to fix it

Hotel, dorm and public Wi-Fi is built to keep guests' devices apart. Your phone and the TV can both be online and still not see each other, which is why the hotspot or a cable usually works where the hotel Wi-Fi does not.