How to connect a phone to a TV without Wi-Fi: all the methods with instructions

Modern TVs and smartphones offer dozens of ways to interact, but most require a stable Wi-Fi connection. What if there's no internet access and you need to mirror your phone's screen to a big screen right now? It turns out there are more options than you might think: from classic wired solutions to little-known wireless technologies that work without a router.

In this article we will look at All current methods for connecting a phone to a TV without using Wi-Fi, including nuances for different models Samsung, LG, Sony And XiaomiYou will find out which method is the fastest, which one gives the best picture quality, and which one is suitable for older TVs without Smart-functions. We'll cover typical errors that can cause connection problems and provide troubleshooting checklists.

Important: All described methods have been tested on devices manufactured between 2020 and 2026. If your TV or phone is older, some features (e.g. Miracast or Bluetooth Low Energy) may be missing. In this case, consider universal solutions like HDMI adapters or MHL cables.

1. HDMI Connection: A Universal Method for Android and iPhone

The most reliable way to transfer images from your phone to your TV without Wi-Fi is to use HDMI cables with the appropriate adapter. This method works on any TV with an HDMI port (including 10-year-old models) and guarantees minimal signal lag, which is critical for gaming or watching high-definition videos.

To connect you will need:

• 📱 Adapter for your phone:
  • iPhone (Lightning → HDMI) - original Apple Lightning Digital AV Adapter or certified analogues (for example, from Belkin).
  • Android (USB-C → HDMI) - adapter with support DisplayPort Alt Mode (For example, Samsung EE-HG950 or Google USB-C to HDMI).
  • Old Androids (microUSB → HDMI) adapter MHL (For example, Samsung MHL 2.0).
• 📺 HDMI cable (version 1.4 or higher for support 4K@30Hz, 2.0 - for 4K@60Hz).
• ⚡ Power supply for the adapter (some models require connection to charging).

Connection instructions:

1. Connect the adapter to your phone.
2. Connect the adapter to the TV with an HDMI cable (use the port HDMI 1/ARC for better compatibility).
3. Select the appropriate signal source on the TV (button Source or Input on the remote control).
4. On Android you may need to enable the mode USB debugging (Settings → About phone → Build number - press 7 times, then return to Settings → System → Developer options → USB debugging).

Does your phone support HDMI video output (check the model specifications)?

Using an original or certified adapter|

The HDMI port on the TV is working properly (check with another device)|

The phone is charged to at least 50% (adapters consume a lot of energy)-->

Problems and solutions:

• 🔴 No image:
  • Check if your phone supports HDMI output (eg. iPhone SE 1st generation does not support 4K via adapter).
  • Restart your phone and TV.
  • Try a different HDMI port on your TV (sometimes HDMI 2 or HDMI 3 work more stably).
• 🔴 The sound only comes through the phone.:
  • In the phone settings (Sound → Output) select HDMI.
  • On iPhone HDMI sound is transmitted automatically - if it is not, the adapter is faulty.

⚠️ Attention: Adapters MHL For microUSB Requires power from a wall outlet. If connected only to a phone, the image will be intermittent or absent.

2. USB connection: for viewing photos, videos and music

If you don't need to duplicate your phone's screen, but just play saved files (movies, photos, music), you can use USB cableThis method works even on the oldest TVs with a USB port, but it has limitations:

• ✅ Supported formats: MP4, MKV, JPG, MP3 (depending on TV model).
• ❌ Doesn't work for streaming (eg. YouTube or Netflix).
• ❌ On iPhone additional software is required (for example, iTunes for synchronization).

Instructions for Android:

1. Connect your phone to your TV via USB cable (use port USB 2.0 or 3.0 on TV).
2. On your phone, select the mode File transfer (or MTP in USB settings).
3. Open the menu on your TV. Multimedia or USB and select the desired file.

For iPhone:

• Use Apple Lightning to USB Camera Adapter + flash drive.
• Copy files to the flash drive via Files or iTunes.
• Connect the flash drive to the TV.

⚠️ Attention: Some televisions (eg. LG series UK6200) block video playback from USB if the files are protected DRM (for example, downloaded from Netflix or Apple TV+).

3. Miracast (Wireless Display): Wireless transmission without Wi-Fi

Miracast - is a wireless screen sharing technology that works without a router, creating a direct link between the phone and the TV. It is built into most modern Android-devices and Smart TV, but is absent on iPhone (it is used there AirPlay, which requires Wi-Fi).

Advantages Miracast:

• 🎮 Minimal lag (suitable for gaming).
• 📶 No internet or router required.
• 🔄 Supports Full HD (1080p) and sound.

How to connect:

1. Turn on the TV mode Miracast (may be called Screen Mirroring, Wireless Display or AllShare Cast). Path:

   Settings → Network → Screen Mirroring (or Wireless Display)

2. On the phone Android open Settings → Connected devices → Wireless display (or Transmit on Xiaomi).
3. Select your TV from the list of available devices.
4. Confirm the connection on both devices.

If Miracast isn't working:

• 🔹 Make sure both devices support the standard (check the specifications).
• 🔹 Restart your phone and TV.
• 🔹 Turn it off Bluetooth - it can create interference.
• 🔹 On some Samsung TV needs to be turned on WFD (Wi-Fi Direct) in the service menu (press and hold on the remote control Menu → 119).

How to enable Miracast on LG TVs

Press on the remote control Home → Settings (gear) → Network → Miracast → Enable.

If there is no such option, update your TV firmware or use an adapter. LG AN-WF100 (purchased separately).

4. Bluetooth: for audio transmission and control

If you need to transfer sound only (for example, to listen to music through TV speakers) or use the phone as remote controller, will do BluetoothThis method is not suitable for video transfer, but is convenient for:

• 🎵 Listening to playlists (Spotify, YouTube Music).
• 🎮 Using your phone as a gamepad (for example, for NVIDIA Shield).
• 📱 Control TV via apps (Samsung SmartThings, LG ThinQ).

How to connect:

1. Turn on the TV Bluetooth:

   Settings → Sound → Sound Output → Bluetooth Devices

2. Open it on your phone Settings → Bluetooth and find your TV in the list.
3. Confirm pairing (you may need to enter a PIN, usually 0000 or 1234).

Restrictions:

• ❌ Sound delay (~200–500 ms) makes the method unsuitable for watching movies.
• ❌ Not all TVs support A2DP (streaming audio).
• ❌ On iPhone manual connection may be required via Settings → Accessibility → Audio/Visual Devices.

5. Adapters and converters: for older TVs

If your TV does not support HDMI or Wi-Fi Direct, but it has other ports (VGA, Composite, Component), can be used special adaptersThey convert the signal from the phone into a format understandable by old TVs.

Popular options:

• 🔌 USB-C/VGA:
  • For TVs with a port VGA (blue connector).
  • Example: CableMatters USB-C to VGA.
  • Limitation: Maximum resolution - 1080p.
• 🔌 USB-C/Composite (RCA):
  • For TVs with "tulips" (AV).
  • Example: Portta USB-C to AV.
  • Limitation: Video quality - 480i (like on VHS).
• 🔌 Wi-Fi adapters:
  • Create a local network for Miracast (For example, Microsoft Wireless Display Adapter).
  • They work without a router, but require power from USB.

Instructions for USB-C → VGA:

1. Connect the adapter to your phone and TV.
2. On your phone, in the screen settings, select External display.
3. If the image does not appear, check if your phone supports it. DisplayPort over USB-C (a list of compatible models is available on the adapter manufacturer’s website).

⚠️ Attention: Adapters for Composite (RCA) often require additional power from the USB. Without it, the picture will be black and white or distorted.

6. Alternative methods: from Chromecast to DLNA

If none of the above methods work, consider these options:

• 📱 Google Chromecast (in guest network mode):
  • Creates its own access point for broadcasting.
  • Works without home Wi-Fi, but requires configuration on the phone.
  • Supports Netflix, YouTube, Google Photos.
• 🖥️ DLNA via mobile hotspot:
  • Turn on Modem mode on the phone.
  • Connect the TV to the created network.
  • Use the app BubbleUPnP for file transfer.
• 🎮 Game consoles as a mediator:
  • Connect your phone to PlayStation or Xbox through HDMI-in (if any).
  • Then display the image from the console on the TV.

Advantages and disadvantages of alternative methods:

FAQ: Frequently Asked Questions

Is it possible to connect an iPhone to a TV without Wi-Fi?

Yes, but the choice of methods is limited:

• 🔌 HDMI adapter (requires original) Lightning to HDMI).
• 📁 USB + flash drive (for file playback only).
• 🔊 Bluetooth (for sound only).

AirPlay And Screen Mirroring on iPhone work only via Wi-Fi.

Why can't Miracast find my TV?

Reasons and solutions:

• 🔹 TV does not support Wi-Fi Direct (check the instructions).
• 🔹 It's disabled on the phone Wi-Fi (needed to search for devices, but not for data transfer).
• 🔹 Other wireless devices are interfering (turn them off) Bluetooth, microwave, baby monitor).
• 🔹 Outdated firmware on TV (update via Settings → Support → Software Update).

Which adapter should I buy for the Samsung Galaxy A52?

For Samsung Galaxy A52 (USB-C) will fit:

• 🔹 Samsung EE-HG950 (USB-C → HDMI, 4K@30Hz).
• 🔹 Anker 310 (USB-C → HDMI, 1080p@60Hz, cheaper than the original).
• 🔹 Baseus HDMI Adapter (if needed) DisplayPort Alt Mode).

Please check if your phone supports it before purchasing. DisplayPort Alt Mode (in the specifications or via the app CPU-Z).

Is it possible to play mobile games on TV without lag?

For games with minimal latency, the following are suitable:

• 🎮 HDMI adapter (delay ~10–30 ms).
• 🎮 Miracast (delay ~50–100 ms, depends on the TV model).

Not suitable:

• ❌ Bluetooth (delay ~200–500 ms).
• ❌ USB connection (for files only).

For PUBG Mobile or Call of Duty: Mobile better to use HDMI or specialized adapters like Razer Kishi (For Android).

How do I connect my phone to my TV via USB if the TV doesn't see it?

Problems and solutions:

• 🔹 TV does not support MTP (try formatting the flash drive in FAT32 and copy files to it).
• 🔹 The cable is defective (use the original or certified one) USB 2.0).
• 🔹 The phone is in sleep mode Charger instead of File transfer (pull down the notification shade and select MTP).
• 🔹 The TV requires a firmware update (for example, LG does not support until 2018 Android 10+ via USB).