Technology Wi-Fi Direct allows devices Samsung Exchange data directly—without a router, cables, or mobile internet. This is convenient for transferring photos between smartphones, connecting a TV to a laptop for screen sharing, or printing documents. However, many users encounter difficulties when first enabling this feature: where to find the settings, why don't devices recognize each other, and which models support the technology?
In this article you will find Current methods for enabling Wi-Fi Direct on Samsung smartphones, tablets, and TVs, taking into account the features of the One UI and Tizen firmware.We'll cover step-by-step instructions for different Android versions, explain how to check device compatibility, and provide tips for troubleshooting common errors. If you've tried connecting before but nothing worked, you'll find the solution here.
What is Wi-Fi Direct and why is it needed on a Samsung device?
Wi-Fi Direct — is a wireless communication standard that allows devices to create a direct access point (peer-to-peer) without intermediaries. Unlike classic Wi-Fi, which requires a router, or Bluetooth with its limited speed, this technology combines high transmission speeds (up to 250 Mbps) and range (up to 200 meters under ideal conditions).
On devices Samsung Wi-Fi Direct is used for:
- 📱 File transfers between smartphones (photos, videos, documents) without loss of quality.
- 📺 Screencasts on TVs Samsung Smart TV (alternative to Miracast).
- 🖨️ Printing documents on printers that support Wi-Fi Direct.
- 🎮 Connecting gamepads or accessories (such as low-latency wireless headphones).
It is important to understand that Wi-Fi Direct does not replace Mobile internet or home Wi-Fi. This is a separate protocol for local data exchange. For example, you won't be able to access the internet over it, but you can easily transfer a 2GB movie from your smartphone to your TV in a couple of minutes.
Which Samsung devices support Wi-Fi Direct?
The technology is available on most devices. Samsung, released after 2012, but there are nuances:
| Device type | Minimum requirements | Examples of compatible models |
|---|---|---|
| Smartphones | Android 4.0+ (One UI 1.0+) | Galaxy S3 and newer, Galaxy Note 2 and newer, all Galaxy A/J/M-series |
| Tablets | Android 4.1+ | Galaxy Tab 2 10.1, Tab S, Tab A, Tab Active |
| Televisions | Smart TV on Tizen (2015+) or Orsay (2012–2014) | QLED Q60B, Crystal UHD TU8000, The Frame 2020 and newer |
| Laptops | Windows 8+ with Wi-Fi 5 adapter (802.11ac) | Galaxy Book, Notebook 9, Odyssey |
⚠️ Attention: On some budget models (for example, Galaxy M01 or Galaxy A01) the function can be disabled at the firmware level. Check for the presence of this item Wi-Fi Direct in the network settings.
Also keep in mind that for connection both devices must support Wi-Fi Direct. For example, if you're trying to connect a smartphone Samsung Galaxy S22 to the TV LG 2018, check compatibility on the second device manufacturer's website.
Step-by-step instructions: how to enable Wi-Fi Direct on a Samsung smartphone
The process of activating the function depends on the version One UI (Android shells on Samsung devices). Below are general instructions for most models:
Open
Settings(gear icon in the applications menu).Go to the section
Connections(orNetwork and Internet(on older versions).Tap on
Wi-Fi, then click on the three dots in the upper right corner (additional functions menu).Select
Wi-Fi DirectOn some devices the item may be calledDirect ShareorFast transfer.Activate the slider at the top of the screen. Your smartphone will begin searching for available devices.
If on yours Samsung installed One UI 5.0+ (Android 13), the path may be slightly different:
Settings → Connections → Additional Features → Wi-Fi DirectMake sure Wi-Fi is turned on on both devices|
Make sure the distance between devices is no more than 10 meters|
Disable power saving mode (may block connection)|
Update your firmware to the latest version-->
⚠️ Attention: On some firmware (for example, on Galaxy S10 (With One UI 2.5), after enabling Wi-Fi Direct, mobile data may be automatically disabled. This is normal—the feature uses Wi-Fi for direct connections.
How to connect to another device via Wi-Fi Direct
When Wi-Fi Direct is activated, your Samsung will become visible to other devices. To establish a connection:
On the second device (for example, another smartphone or TV), also turn on
Wi-Fi Direct.In the list of available devices, find the name of your device. Samsung (usually displayed as
DIRECT-xx:Galaxy S23or similar).Select it and confirm the connection on both devices. Some models will require you to enter a PIN (displayed on the screen).
After successful connection:
- 📲 A connection notification will appear on smartphones.
- 📺 On TVs Samsung a menu for selecting a signal source may open (select
Screen MirroringorWi-Fi Direct). - 🖨️ The print wizard will launch on your printers.
🔹 Example: If you connect Galaxy S23 to the TV Samsung QLED QN90COnce connected, a screen mirroring permission will appear on the TV. Confirm this permission, and your smartphone's content will begin mirroring to the big screen.
What to do if the devices cannot see each other?
1. Restart both devices.
2. Make sure they have Wi-Fi turned on (not necessarily a network connection).
3. Check if a firewall or VPN is blocking the connection.
4. Update your firmware - older versions of Android may have bugs with Wi-Fi Direct.
5. If one of the devices is a TV, try turning on the mode Screen Mirroring in its network settings.
Wi-Fi Direct on Samsung TVs: setup features
On Samsung Smart TV The Wi-Fi Direct function is more commonly used for screen broadcasts (mirroring) or connecting peripheral devices (keyboard, mouse). Instructions for TVs on Tizen OS (2015 and newer):
Press the button on the remote control
Home(home).Go to
Settings(gear icon).Select
General→Net→Wi-Fi Direct.Activate the function and wait until the TV finds available devices.
To broadcast your screen from your smartphone:
Turn on the TV
Screen Mirroring(on the menuSourceorScreen settings).On a smartphone Samsung open
Notification panel→Smart View(orScreencasting).Select your TV from the list.
⚠️ Attention: On TVs Samsung 2012–2014 (on the Orsay platform) Wi-Fi Direct may not work reliably with modern smartphones. In this case, use alternative connection methods, such as HDMI cable or Chromecast.
Common Wi-Fi Direct Problems and Solutions
Even with proper setup, users still encounter errors. Here are the most common ones and how to fix them:
| Problem | Possible cause | Solution |
|---|---|---|
| The devices don't see each other | Different Wi-Fi standards (e.g. 2.4 GHz vs 5 GHz) | Disable band splitting in your router settings (if connected to the network) |
| The connection is interrupted | Power saving mode disables the Wi-Fi module | Add Wi-Fi Direct to battery optimization exceptions |
| Low transmission speed | Interference from other networks | Move the devices closer or change the Wi-Fi channel in the router settings. |
| The TV broadcast is not working | Outdated TV firmware | Update software via Settings → Support → Software Update |
If none of the above helps, try resetting the network settings on both devices:
Settings → General → Reset → Reset network settings🔹 Advice: Before resetting, write down the passwords for saved Wi-Fi networks - they will be deleted.
Wi-Fi Direct Security: What You Need to Know
Unlike open public networks, Wi-Fi Direct uses WPA2 encryption, which makes the connection secure from eavesdropping. However, there are a few caveats:
- 🔒 Default password: When connecting for the first time, the devices exchange a PIN code (usually 4-8 digits). Don't skip this step!
- 👁️ Device visibility: Your Samsung will be visible to other users within range. Disable Wi-Fi Direct after use.
- 📱 App permissions: Some apps (such as file managers) may request Wi-Fi Direct access to transfer data. Be careful who you grant permission to.
⚠️ Attention: If you're connecting to a public device (such as a printer in a coworking space), remove it from your list of saved connections after you finish your session:
Settings → Connections → Wi-Fi → Wi-Fi Direct → Remove deviceThis will prevent automatic connections in the future, which could be used for a rogue device attack.
FAQ: Frequently asked questions about Wi-Fi Direct on Samsung
Is it possible to share internet from a phone via Wi-Fi Direct?
No, Wi-Fi Direct is not designed for internet sharing. For that, use the Wi-Fi Direct mode. Access point or USB modem in the mobile network settings.
Why is there no Wi-Fi Direct option on my Samsung Galaxy A52?
In some regions (for example, for carrier-specific smartphones), the feature may be hidden. Try enabling it via developer mode:
- Open
Settings → About phone → Software information. - Tap 7 times on
Build number. - Return to
Settings → System → Developer Mode. - Find the option
Wi-Fi Direct is always onand activate it.
How to transfer files from iPhone to Samsung via Wi-Fi Direct?
iPhone doesn't support Wi-Fi Direct. Use this instead:
- AirDrop (for Apple devices only).
- Applications like Send Anywhere or Feem (cross-platform).
- Cloud services (Google Drive, iCloud).
How many devices can be connected to one Samsung via Wi-Fi Direct?
Theoretical maximum - 8 devices, but in practice, 2–3 connections work reliably. Each additional device reduces the data transfer speed.
Can Wi-Fi Direct be used for online gaming?
Technically yes, but due to delays (ping up to 50–100 ms) This is only suitable for turn-based games or local multiplayer. For shooters or MMOs, a cable connection or 5G is better.