How to connect your Samsung phone to your computer via Wi-Fi: Complete instructions

Sharing Internet from a phone Samsung Connecting to a computer via Wi-Fi is a versatile solution when a router or wired connection is unavailable. This method is useful when traveling, at the cottage, during temporary internet outages, or even to save on mobile data (if you have an unlimited plan). However, many users encounter issues: the access point won't turn on, the computer can't detect the network, and the speed leaves much to be desired.

In this article we will look at all possible ways connections - from the standard function Mobile hotspot to alternative methods like USB modem or Bluetooth. We will pay special attention to security settings, speed optimization, and troubleshooting common issues (for example, when your phone shares Wi-Fi but your PC's internet connection doesn't work). These instructions are applicable to all modern models. Samsung Galaxy (from A-series to the flagships S23 Ultra), but taking into account the peculiarities of different versions Android And One UI.

1. Preparing your Samsung phone for Wi-Fi sharing

Before turning on the hotspot, check a few key points. First, make sure your plan data transfer is permitted (Mobile Internet). Some operators block Wi-Fi hotspots on cheaper plans or require an additional service. Secondly, the battery should last at least 30–40 minutes of use—hotspots consume a lot of energy.

It's also worth updating your phone's software. To do this, go to Settings → Software Update and install the latest patches. On devices with One UI 5.0 and later, the mobile hotspot feature works more reliably than on older versions of Android 10–11.

• 🔋 Battery charge: at least 50% (or connect the charger).
• 📶 Mobile Internet: enabled and working (check the speed in the browser).
• 🔄 Updates: The latest version of One UI is installed.
• 🛡️ Safety: Disable your VPN if it is active (it may block distribution).

⚠️ Attention: If you're using two SIM cards, make sure mobile data is enabled on the one that supports tethering. On some models, Samsung (For example, Galaxy A52) the priority SIM is selected in Settings → Connections → SIM card management.

2. Standard method: mobile hotspot

This is the simplest and most reliable method. The interface may vary slightly depending on the model and version. One UI, but the general algorithm is the same:

1. Open Settings on the phone.
2. Go to the section Connections (or Network and Internet (on older versions).
3. Select Mobile hotspot and modem.
4. Activate the slider Mobile hotspot.

Once enabled, you will see the network name (SSID) and password. You can change them by clicking on Setting up an access pointWe recommend:

• 🔐 Use password of 8+ characters (numbers, letters, special characters).
• 📡 Select a security standard WPA2 PSK (the most balanced in terms of security and compatibility).
• 🔄 Change the network name (SSID) to avoid confusion with other devices.

On your computer, connect to the created network as you would to a regular Wi-Fi network. If you still can't connect to the internet, check:

• 🔄 Restart the access point (turn it off and on again).
• 🖥️ On your PC, disable/enable the Wi-Fi adapter (Control Panel → Network Adapters).
• 📱 Make sure there are no active VPNs or firewalls on your phone that are blocking traffic.

Make sure mobile internet is working on your phone

Enable Mobile Hotspot mode

Check network visibility on your computer

Enter the correct password (case sensitive!)

Disable VPN on both devices-->

3. Alternative methods of Internet distribution

If the standard method doesn't work or you need additional options, try these options:

USB modem

Suitable for a stable connection without speed loss. Connect your phone and computer. with the original USB cable (cheap cables may not support data transfer). Then:

1. Turn it on on your phone Settings → Mobile hotspot & tethering → USB tethering.
2. On your PC, wait for the drivers to be installed (usually this happens automatically).
3. Check your connection in Windows network settings.

Advantages: lower battery consumption and more stable speed. Disadvantages: the phone must be constantly connected to the PC.

Bluetooth modem

Less popular due to its low speed (up to 3 Mbps), but useful if Wi-Fi or USB aren't working. Algorithm:

1. Turn on Bluetooth on both devices.
2. Pair your phone and computer.
3. Activate on your phone Settings → Mobile hotspot & tethering → Bluetooth tethering.

⚠️ Attention: On some models Samsung (For example, Galaxy S20 with One UI 3.1) when connected via USB, file transfer mode may be automatically enabled (MTP). In this case, disable it in the notification shade by selecting USB modem.

Wi-Fi (hotspot)

USB modem

Bluetooth

I don't use phone sharing.

4. Optimizing connection speed and stability

If your internet is slow or keeps dropping out, try these tips:

• 📶 Change Wi-Fi range: In the access point settings, select 2.4 GHz for better range or 5 GHz for greater speed (if your computer supports it).
• 🔄 Reset network settings: On your phone, go to Settings → General Management → Reset → Reset Network Settings.
• 📱 Disable background apps: Close programs that consume traffic (such as cloud backups or updates).
• 🖥️ Update Wi-Fi drivers on your PC: Download the latest versions from the laptop or adapter manufacturer's website.

To check your actual speed, use services like Speedtest.net or Fast.comIf the speed is fast on your phone but slow on your PC, the issue is with your data sharing settings. If it's also slow on your phone, contact your carrier (they may be throttling your data).

5. Solving common errors

Let's look at typical problems and their solutions:

The computer doesn't see the phone's Wi-Fi network.

• 🔄 Restart both devices.
• 📱 Check if the hotspot is turned on (sometimes it turns off automatically when idle).
• 🖥️ Update the Wi-Fi adapter driver on your PC.
• 🛠️ Try changing the Wi-Fi channel in the access point settings (for example, from Auto on Channel 6).

There is Internet on the phone, but not on the PC.

• 🛡️ Disable your firewall or antivirus software on your computer (they may be blocking the connection).
• 📱 Check if the phone is in the "Don't worry" mode. Saving traffic or Background limitation.
• 🔧 Reset your carrier's APN (Access Point Name) settings: Settings → Connections → Mobile networks → Access point names (APN) → select operator profile.

The access point keeps disconnecting.

This may be related to your power saving settings. Open Settings → Device Maintenance → Battery → Adaptive Battery Mode and disable optimization for the application Mobile hotspot.

What should I do if the operator blocks the distribution?

Some operators (for example, Tele2 on the "My Conversation" plan) limit the hotspot function. In this case:

1. Check the tariff terms in your personal account or with your operator.

2. Try connecting via a USB modem - sometimes it doesn't get blocked.

3. Install third-party software like PdaNet+ (requires root or bypass restrictions).

4. Change your tariff to one that allows data sharing (for example, "Unlimited" from MTS).

6. Security when sharing Wi-Fi from your phone

An open access point is an easy target for hackers. Follow these rules:

• 🔐 Always use a password (even if you distribute it temporarily).
• 🔄 Change your password regularly, especially in public places.
• 📡 Turn off the access pointwhen it is not needed.
• 🛡️ Do not connect unfamiliar devices to your network.

If you need to share the Internet with several devices (for example, a laptop and a tablet), limit the number of connections in the access point settings. By default Samsung Allows you to connect up to 10 devices, but the more there are, the slower the speed.

For added protection, turn on MAC address filtering (If available in your router or phone settings). This will only allow authorized devices to connect. However, keep in mind that MAC addresses can be spoofed, so this isn't a panacea.

7. Sharing the Internet on computers with different operating systems

The process of connecting to a hotspot on a phone Samsung It varies little depending on the computer's operating system, but there are some nuances:

Windows 10/11

The system usually connects to the network automatically. If problems occur:

1. Open Settings → Network and Internet → Wi-Fi.
2. Select your phone's network and enter the password.
3. If the connection is not established, press Troubleshooting.

macOS

On MacBook or iMac:

1. Click on the Wi-Fi icon in the menu bar.
2. Select your phone network.
3. When prompted, confirm the connection to the "unsecured network" (if the password is not saved).

Linux (Ubuntu, Mint, etc.)

In most distributions:

1. Click on the network icon in the taskbar.
2. Select your phone's SSID.
3. If errors occur, check your Wi-Fi adapter drivers via Terminal:

lspci | grep -i network # adapter check
sudo lshw -C network # detailed information

8. Frequently Asked Questions

Can I share Wi-Fi from my Samsung phone if I have two SIM cards?

Yes, but mobile data must be activated on the SIM card that supports tethering. On some models (e.g., Galaxy Note 20) You can select the SIM for tethering in the hotspot settings. If both SIMs are from the same carrier, check if they block multi-SIM tethering (this is rare, but it does happen).

Why doesn't my Samsung phone share Wi-Fi after an update?

Updates One UI Sometimes they reset settings or make changes to the distribution module. Try:

1. Reset network settings (Settings → General Management → Reset).
2. Update the software again (there may have been a notification about an additional patch).
3. Clear the application cache Settings (Settings → Applications → Settings → Storage → Clear cache).

If the problem persists, check the forums (eg. 4PDA) - this may be a known bug of a specific firmware version.

How to share internet from a phone to a PC without a password?

Technically it is possible, but extremely unsafeIf you really need an open network (for example, for a public event),

1. Open the hotspot settings on your phone.
2. Select There is no security (or Open network).
3. Limit the number of connected devices (e.g. only 1-2).

Remember that in this case, anyone can connect to your network and potentially intercept your data. For temporary sharing, it's best to use a simple password and share it only with the right people.

How much traffic is used when distributing from a phone?

Consumption depends on your actions on the computer:

• 📄 Browsing websites: ~50–100 MB per hour.
• 🎵 Music (Spotify, YouTube Music): ~70–150 MB per hour.
• 🎬 Video (YouTube, 1080p): ~1–1.5 GB per hour.
• 🎮 Online games: ~100–300 MB per hour (depending on the game).
• 📥 Downloading files: equals the file size + ~5–10% for service traffic.

To control your consumption, use the built-in traffic counter on your phone (Settings → Connections → Data Usage) or third-party applications like My Data Manager.

Is it possible to share Wi-Fi from a Samsung phone to a Smart TV?

Yes, the algorithm is the same as for a computer:

1. Turn on the hotspot on your phone.
2. Open on your TV Settings → Network → Wi-Fi.
3. Select your phone's network and enter the password.

If Smart TV doesn't see the network, check:

• Does the TV support the 5 GHz band (if the access point operates in it)?
• Is there a limit on the number of devices connected to the phone?
• Is the TV software updated (older models may not support modern Wi-Fi standards).