How to connect a computer to the internet via Wi-Fi from a Samsung Android phone: 3 working methods

Modern smartphones Samsung at the base Android are capable of replacing a full-fledged router, distributing the Internet to other devices - from laptops to Smart TVThis function is called mobile hotspot (or tethering), and it's a lifesaver in situations where you don't have a cable connection or fixed Wi-Fi. But how do you set up data sharing correctly if you have a computer without a built-in mobile module? And why is the speed sometimes so poor?

In this article we will look at three proven methods connecting a PC to the Internet via a phone Samsung: By Wi-Fi, through USB cable and through BluetoothWe will pay special attention to hidden settings in firmware One UI, which affect connection stability, as well as typical errors that can cause the internet to not work. If you are using Samsung Galaxy S23, A54 or an older model on Android 10+, the instructions will work with adjustments for the interface version.

⚠️ Important: Mobile operators may block tethering or limit speeds. Before setting up, check your plan's terms—some packages require an additional option for tethering.

1. Preparing your Samsung phone for Internet sharing

Before turning on the hotspot, make sure your phone is ready to share the internet. On devices Samsung with shell One UI (versions 4.0 and newer) the process is slightly different from the "clean" one AndroidHere's what you need to do:

First of all, check availability of mobile Internet — distribution is impossible without it. Go to Settings → Connections → Mobile networks and make sure the switch Mobile data active. If you have two SIM cards, select the one with the activated data plan.

Next, update the software: go to Settings → Software Update and install the latest patches. This is important, as in older versions One UI (for example, 3.1) there were bugs with the access point on some models Galaxy.

• 📶 Check your signal level: If your phone has weak reception (1-2 bars), the upload speed will be low. Try moving closer to a window or using an external antenna (for models that support eSIM).
• 🔋 Battery charge: Wi-Fi hotspots consume a lot of power. Connect your phone to a charger if the battery level is below 30%. On some models Samsung (For example, Galaxy M33) when the battery is low, the access point automatically turns off.
• 🛡️ Disable VPN: if a VPN client is active on the phone (for example, NordVPN or built-in Samsung Secure Wi-Fi), the distribution may not work. Go to Settings → Connections → Other settings → VPN and deactivate it.

⚠️ Attention: on phones with Android 13+ And One UI 5.0+ a function has appeared Intelligent tethering, which automatically disables seeding when idle. To deactivate it, go to Settings → Connections → Mobile hotspot & tethering → Menu (⋮) → Settings → Auto power off and select Never.

Mobile internet checked|Software updated|Battery charge >30%|VPN disabled|Automatic hotspot shutdown disabled-->

2. Method 1: Sharing the Internet via Wi-Fi (the most popular)

This is a classic method that works on all models. Samsung — from Galaxy S8 to the latest flagships. Its advantage is its simplicity and compatibility with any device, including PCs Windows, macOS and even Linux.

To turn on the hotspot:

1. Open Settings on the phone.
2. Go to the section Connections → Mobile Hotspot & Tethering.
3. Tap on Mobile hotspot.
4. Activate the slider at the top of the screen.

Once activated, the phone will start distributing the network with the default name (for example, Galaxy S23 5G_1234) and a password, which can be found in the same menu. If you want to change the settings:

• 🔑 Change network name (SSID): click Tune → Network name and enter a new one (for example, MySamsungHotspot).
• 🔒 Set a strong password: in the same menu select Password and enter a combination of at least 8 characters (we recommend using WPA3-Personal, if your PC supports it).
• 📡 Select range: V Settings → Advanced you can switch between 2.4 GHz (larger radius, but lower speed) and 5 GHz (faster, but worse at passing through walls).

On your computer, connect to the created network as you would to a regular Wi-Fi network. If your PC doesn't see the access point, update your network adapter drivers or check if Wi-Fi is disabled. Device Manager (Win + X → Device Manager → Network Adapters).

3. Method 2: Connecting via USB (the most stable)

If you have problems with Wi-Fi (for example, a weak signal or frequent disconnections), distribution via USB cable will be a reliable alternative. This method is also useful if your phone's battery is weak—connecting to a PC simultaneously charges the device.

To configure:

1. Connect your phone and computer with the original USB cable (cheap cables may not support data transfer).
2. On the phone in the menu Settings → Connections → Mobile hotspot & tethering activate USB modem.
3. On your PC, wait for the drivers to be installed (usually Windows does this automatically). If the driver is not installed, download it from the website Samsung by phone model.

⚠️ Attention: on some models Samsung (For example, Galaxy A13) When you first connect, you need to allow data access. A notification will appear on your phone screen - tap Allow.

Benefits of USB tethering:

• 🔌 Stable connection without interference or interruptions.
• 🔋 Charging your phone during use.
• 🛡️ Safety: Data is transmitted over a wire, which reduces the risk of interception.

Flaws:

• 🐢 Limited cable length (usually up to 2 meters).
• 🖥️ The USB port is busy on PC.

If the Internet does not appear, check:

• 🔌 Is the cable connected to USB 3.0 port (usually blue) - this will speed up data transfer.
• 🔄 Restart your phone and PC—sometimes drivers freeze.
• 🛠️ In Device Manager There shouldn't be any exclamation marks next to the PC Samsung Mobile USB Modem.

4. Method 3: Sharing via Bluetooth (budget option)

If you have limited data or a weak Wi-Fi signal, Bluetooth tethering can be a compromise. It consumes less energy than Wi-Fi and works even with a weak mobile signal. However, the speed will be lower—usually up to 1-2 Mbps, which is enough for instant messaging and email, but not for streaming.

How to set up:

1. Turn on Bluetooth on the phone and computer.
2. On your phone, go to Settings → Connections → Bluetooth Find your PC in the list of devices. Tap it to pair.
3. On your computer, confirm the pairing code (usually 6 digits).
4. Return to Settings → Connections → Mobile hotspot & tethering and activate Bluetooth modem.

On PC:

• IN Windows 10/11 open Settings → Devices → Bluetooth & other devices.
• Find your phone in the list, click Connect via → Access Point.

⚠️ Attention: on some laptops (especially with Intel AX200 Bluetooth tethering is unstable. If the connection is interrupted, try updating the adapter driver via Intel Driver & Support Assistant.

5. Solving common problems

Even after proper setup, errors may still occur. Here are the most common ones and how to fix them:

🔴 My PC can't see the Wi-Fi hotspot

• 📵 Check network visibility: On your phone, enable the hotspot option in the access point settings Always distribute (sometimes the network is hidden).
• 🔄 Reboot your router: If there are other Wi-Fi networks nearby, they may be causing interference. Try changing the channel in your phone's settings (Settings → Mobile Hotspot → Wi-Fi Channel).
• 🖧 Update your Wi-Fi driver on your PC: Download the latest version from the network card manufacturer's website (Intel, Realtek, Qualcomm).

🔴 There is a connection, but the internet is not working

• 🌐 Check your mobile data: Sometimes after activating the hotspot, the main internet connection is disconnected. Go to Settings → Connections → Mobile networks and turn it on Mobile data again.
• 📱 Reset APN settings: go to Settings → Connections → Mobile networks → Access point names (APN), click ⋮ → Reset to default values.
• 🛡️ Disable your firewall: on PC temporarily deactivate Windows Defender or a third-party antivirus - they can block traffic.

🔴 Low speed or frequent interruptions

• 📶 Check your mobile network signal: If your phone has 1-2 bars, the speed will be low. Try moving or using an external antenna.
• 🔋 Limit background processes: Close all apps on your phone except those essential. This especially applies to torrent clients and cloud syncing apps.
• 📊 Change Wi-Fi band: if you use 2.4 GHz, switch to 5 GHz (and vice versa). In the access point menu, select Settings → Range.

⚠️ Attention: on phones Samsung With Android 12+ there is a hidden setting Background limitation, which can reduce upload speed. To disable it, enter the code in the phone app. *#9900#, select Disable fast dormancy and reboot your device.

What to do if the operator blocks tethering?

Some operators (eg. MTS or Beeline) restrict internet access on certain plans. You can bypass the blocking in the following ways:

1. Change APN: in the access point settings (Settings → Mobile networks → APN) create a new profile with internet data (they can be found on the operator’s website).

2. Use VPN on your phone: install an app like ProtonVPN and activate it before turning on the access point.

3. Connect USB modem: Some operators do not block cable distribution.

4. Buy option: Often, you can connect to unlimited tethering for 50-100 rubles per month.

6. Speed ​​optimization and traffic saving

If your internet is working but slow, or you have limited bandwidth, these tips can help improve the situation:

• 📉 Limit background traffic: on the phone in Settings → Connections → Data Usage → Mobile Data Disable background transfer for unnecessary apps.
• 🔄 Use data compression: in the browser Chrome or Samsung Internet turn on the option Saving traffic.
• 📡 Configure QoS: on phones Samsung With One UI 5.0+ You can prioritize traffic. Go to Settings → Connections → Mobile hotspot → QoS and select Speed ​​priority.
• 🔌 Connect to USB 3.0: If you use a cable, port USB 3.0 (blue) will provide greater speed than USB 2.0.

To check your actual speed, use the service Speedtest (Install the app on your phone or open the website on your PC). If the speed is lower 10 Mbps Even if the signal is good, the problem may be on the operator's side - contact support.

On Samsung phones with an Exynos processor (such as the European version of the Galaxy S22), Wi-Fi speeds can be 20-30% slower than on Snapdragon models due to hardware limitations of the chipset.

7. Security when sharing the Internet

A mobile hotspot effectively provides open access to your phone's connection. To avoid unauthorized connections or data leaks, follow these rules:

• 🔐 Use a strong password: do not leave the default password like 12345678. Think of a combination of letters, numbers, and symbols (for example, S@msungHotspot2026!).
• 👥 Limit the number of devices: in the access point settings (Settings → Mobile Hotspot → Connected Devices) you can block unknown gadgets.
• 🛡️ Enable the firewall on your phone: V Settings → Biometrics and Security → Firewall (available on One UI 4.0+).
• 🔄 Change your password regularly: If you often share the Internet in public places, update your password once a week.

⚠️ Attention: If unauthorized devices connect to your hotspot, immediately disable the hotspot and change the password. As a last resort, reset your phone's network settings (Settings → General Management → Reset → Reset Network Settings).

Also remember that when a hotspot is active, your phone becomes more vulnerable to attacks. Avoid connecting to public Wi-Fi networks while tethering—this could lead to MITM attacks (data interception).

8. Alternative methods of Internet distribution

If standard methods don't work, consider these options:

• 📶 Modem mode via PC: turn it on on your phone Settings → Connections → Mobile hotspot & tethering → Tethering & portable hotspot, and on your PC, set up a new connection via Control Panel → Network Connections → Create a new connection.
• 🔗 Reverse tethering: If you have a router that supports it USB tethering (For example, TP-Link MR600), connect your phone to it with a cable - the router will distribute the Internet from the phone to all devices.
• 💻 Distribution programs: apps like PdaNet+ or ClockworkMod Tether can bypass operator blocking, but require root rights.

For owners Samsung DeX: if you connect your phone to the monitor via DeX Station, the internet will be shared automatically via USB. This is convenient for working in desktop mode.

FAQ: Frequently Asked Questions

🔹 Is it possible to share internet from a Samsung phone if it doesn't have a SIM card?

No, you need an active SIM card with a data plan to share your mobile internet. However, if your phone is connected to Wi-Fi, you can share that Wi-Fi connection with other devices using the Share function. Repeat Wi-Fi (available on some models with One UI 5.1+).

🔹 Why doesn't my computer see my phone when sharing via USB?

The problem may be with your phone's drivers or settings. Try:

1. Connect your phone to a different USB port (preferably 3.0).
2. Enable on phone Developer mode (tap 7 times Build number V Settings → About phone), then in Developer settings activate USB debugging.
3. Install the driver Samsung USB Driver from the official website.

🔹 How many devices can I connect to a Samsung hotspot?

The maximum quantity depends on the model:

• Budget models (For example, Galaxy A14): up to 5 devices.
• Flagships (For example, Galaxy S23 Ultra): up to 10 devices.
• Tablets (For example, Galaxy Tab S8): up to 15 devices.

When connecting more than 3 devices, the speed on each of them will drop.

🔹 Is it possible to share internet from a Samsung to an iPhone?

Yes, but with limitations. iPhone can connect to an access point Samsung via Wi-Fi or Bluetooth, but:

• When connected via Wi-Fi on iPhone You may see a warning about an "unsecured network" - ignore it if you are confident in the security.
• Bluetooth tethering is unstable due to protocol differences. Android And iOS.
• Some functions (eg. Handoff) will not work.

🔹 How to share internet from a Samsung to a Smart TV?

To connect Samsung Smart TV (or TVs of other brands) to the phone's access point:

1. On the TV, go to Settings → Network → Wireless.
2. Select your phone's network and enter the password.
3. If your TV doesn't connect, check if it supports it. WPA3 (on older models it may be necessary to change the security type to WPA2-PSK in the phone settings).

For stable streaming, use USB tethering (if TV supports USB connection) or Ethernet adapter for the phone (for example, USB-C to Ethernet).