How to connect to the internet from a phone on Windows 10: all the ways to share Wi-Fi

When you only have a smartphone with mobile internet at hand, and you urgently need to go online on your computer, the function comes to the rescue Wi-Fi distribution from a phoneWindows 10 supports several ways to connect to such an access point - from a standard wireless connection to using USB cables or BluetoothBut the process doesn't always go smoothly: sometimes the drivers are wrong, sometimes the network isn't detected, sometimes the speed leaves much to be desired.

In this article we will analyze All current ways to connect a PC to the Internet via a phone on Windows 10, including rare methods like Wi-Fi Direct And USB tethering. And also - typical mistakes (for example, Error 651 or lack of network access) and their solutions. If you've already tried tethering and it didn't work, check our checklist at the end of the instructions section.

Spoiler: the most stable way is USB connection, but it requires a cable. And the most universal one is the classic one. Wi-Fi hotspot, which also works on Android, and on iPhoneBut first things first.

1. Preparing your phone: How to turn on a hotspot

Before connecting your computer, you need to set up your smartphone. The process is slightly different for Android And iOS, but in both cases, the idea is the same: turn your phone into a router. Let's consider both options.

On Android (For example, Samsung Galaxy, Xiaomi Redmi, Google Pixel):

• 📱 Open Settings → Wireless & networks → Hotspot & tethering (on some models the path may differ).
• 🔄 Turn on the switch Wi-Fi hotspot (or Portable access point).
• ⚙️ Click on the access point name to configure:
  • Network Name (SSID) - come up with something unique, without spaces.
  • Password - at least 8 characters, preferably with numbers and letters.
  • Range - select 2.4 GHz for better compatibility (5 GHz may not be supported by older adapters).
• 🔒 Save your settings and leave your screen on—some phones disable the hotspot when locked.

On iPhone (iOS 12 and newer):

• 📱 Go to Settings → Tethering.
• 🔄 Activate the switch Allow others.
• ⚙️ You can change the default password here (minimum length is 8 characters).
• ⚠️ On iPhone The access point automatically turns off after 5 minutes without any devices connected (this cannot be canceled).

⚠️ Attention: On some mobile operator tariffs (MTS, Beeline, Tele2, Megaphone) Internet tethering may be blocked or charged separately. Check the terms in your personal account or with your operator.

2. Connect to a Wi-Fi hotspot using standard Windows 10 settings

If your phone is already broadcasting the network, all you need to do is connect your computer to it. In most cases, the following steps are sufficient:

1. 🖥️ Click on the icon Wi-Fi in the lower right corner of the taskbar (next to the clock).
2. 🔍 In the list of available networks, find the name of your access point (the one you set on your phone).
3. 🔑 Enter your password and click Connect.

If the network is not displayed:

• 🔄 Restart the access point on your phone (turn it off and on again).
• 📡 Check if it is enabled Wi-Fi adapter on PC: Start → Settings → Network & Internet → Wi-Fi.
• 🔧 Update your adapter drivers (more on this in the section on errors).

After connecting, a message will appear next to the network name. Connected, protectedIf instead you see No network access or Limited, proceed to the troubleshooting section.

The phone is distributing Wi-Fi (indicator in the notification shade)

The Wi-Fi adapter is enabled on the PC.

The password is entered correctly (case sensitive!)

Antivirus does not block new connections-->

3. Alternative connection methods: USB and Bluetooth

If Wi-Fi is unstable or nonexistent (for example, on older PCs without an adapter), other methods can be used. They are less versatile, but can sometimes save lives in critical situations.

Method 1: USB tethering (most stable)

Suitable for Android And iPhone, but requires original cable (poor quality ones may not transmit data).

• 📱 Turn on your phone USB modem (Android) or Modem mode → USB (iPhone).
• 🖥️ Connect your phone to your PC using a cable. Windows 10 should automatically install the driver. Remote NDIS.
• 🔄 If the internet doesn't appear, check Network and Sharing Center → Change adapter settings: A new local area connection should appear.

Method 2: Bluetooth tethering (slow but reliable)

The speed will be lower than via Wi-Fi or USB, but battery consumption will be minimal.

• 📱 Turn on your phone Bluetooth modem (Android) or Modem mode → Bluetooth (iPhone).
• 🖥️ On PC: Start → Settings → Devices → Bluetooth, find the phone and connect.
• 🔗 A new connection will appear in the list of networks Bluetooth network connection.

⚠️ Attention: On iPhone When connecting for the first time via Bluetooth or USB, a prompt may appear Trust this computer?. Click Trust, otherwise the Internet won't work.

4. Wi-Fi Direct: connect without creating an access point

Few people know, but modern phones are Android 10+ support Wi-Fi Direct — a technology for directly connecting devices without a router. This won't replace a full internet connection, but it will allow you to, for example, transfer files or use your phone as a USB modem without cable.

To connect:

1. 📱 Turn on your phone Wi-Fi Direct (usually in Settings → Wi-Fi → Advanced).
2. 🖥️ On PC, open Control Panel → Network and Internet → Network and Sharing Center → Change advanced sharing settings.
3. 🔧 Turn on Network discovery And File and Printer Sharing.
4. 🔍 Find your phone in the list of available devices and connect.

Unfortunately, Wi-Fi Direct It doesn't provide internet access—only a local network between devices. For full sharing, you'll still need to use one of the previous methods.

Why doesn't Wi-Fi Direct replace a hotspot?

Wi-Fi Direct creates a direct connection between devices but does not route traffic from the mobile network. To share the internet, the phone must act as a router (access point), not as an equal network participant.

5. Common mistakes and their solutions

Even with the correct settings, the connection may not work. Here are the most common issues and how to fix them:

Error: "Unable to connect to the network"

• 🔄 Restart your phone and PC.
• 📡 Check if it is enabled on your PC Airplane mode.
• 🔧 Update your Wi-Fi adapter driver: Device Manager → Network Adapters → Update Driver.
• 🛡️ Temporarily disable your firewall or antivirus (e.g. Avast or Kaspersky sometimes new networks are blocked).

Error: "Limited connection" or "No network access"

• 📱 On your phone, make sure that data transfer (mobile Internet) is enabled.
• 🖥️ On PC: Start → Settings → Network & Internet → Status → Network reset.
• 🔧 Set manually DNS: in the connection properties, specify 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare).

Error 651 (when connected via USB)

This error occurs due to a driver or network settings conflict. Solutions:

• 🔧 Remove all devices Remote NDIS V Device Manager and reconnect the phone.
• 🖥️ Run in command line (Win + R → cmd):

  netsh winsock reset
  netsh int ip reset

  Then restart your PC.

⚠️ Attention: If after resetting the network (netsh int ip reset) the Internet has disappeared on other connections, check your settings TCP/IPv4 in the network adapter properties. They should be in mode Receive automatically.

6. Optimizing connection speed and stability

Even if a connection is established, speed may be slow and the connection may be intermittent. Here's how to improve connection quality:

• 📶 Change Wi-Fi channel: In the hotspot settings on your phone, select the channel 6 or 11 (they are less busy in apartment buildings).
• 📱 Disable power saving: On Android add an application Settings in battery optimization exceptions (for example, on Xiaomi This Settings → Battery → Battery optimization).
• 🖥️ Set network priority: In Windows 10, open Settings → Network & Internet → Wi-Fi → Manage known networks, select your access point and turn it on Priority connection.
• 🔄 Update your phone firmware: Outdated versions Android or iOS may contain bugs in the Internet distribution module.

If the speed is still low, check:

• 📡 Mobile network signal on your phone (the fewer bars, the worse the speed).
• 📊 Tariff plan - some operators limit the distribution speed (for example, up to 64 kbps at cheap rates).
• 🔌 Phone power supply - when the battery is low (15%) Many phones automatically reduce performance.

7. Security: How to protect your connection

Sharing Wi-Fi from your phone is convenient, but it's not secure. If you don't set up security, strangers can connect to your network, which can lead to:

• 💸 Additional expenses (if the tariff includes payment for traffic).
• 🐢 Slowing down due to load.
• 🔓 Risk of data interception (if you enter passwords on unsecured websites).

How to secure your connection:

• 🔐 Use a complex password (example: k7F#9pL2! instead of 12345678).
• 🔄 Change your password once a month if you frequently share your internet connection in public places.
• 📱 On Android turn it off WPS in the access point settings (this protocol is vulnerable to hacking).
• 🖥️ On your PC, enable the firewall and make sure the network is marked as Private (and not Public).

If you suspect that someone else has connected to your network:

• 📊 Check the list of connected devices in the hotspot settings on your phone.
• 🔄 Change your password immediately and reconnect to your PC.

FAQ: Frequently Asked Questions

Is it possible to share Wi-Fi from a phone without a password?

Technically yes, but it's extremely insecure. Without a password, anyone within range will be able to connect to your network. Android You can create an open access point in the settings, but we do not recommend doing this. iPhone Password is required.

Why doesn't Windows 10 see the hotspot from my phone?

There are several reasons:

• The Wi-Fi adapter driver is out of date (update it via device Manager).
• The phone distributes the network in the range 5 GHz, and the PC adapter only supports 2.4 GHz (check your phone settings).
• On Airplane mode on PC or phone.
• Your antivirus is blocking new connections (try temporarily disabling protection).

How many devices can I connect to my phone's hotspot?

The limitation depends on the phone model and firmware:

• Android: usually 8-10 devices, but on budget models (for example, Redmi 9A) there may be a limitation in 5 devices.
• iPhone: to 5 devices simultaneously (limitation Apple).

When connecting a large number of devices, the speed will be divided between them, so for stable operation it is better to limit 1-2 devices.

Is it possible to share Wi-Fi from a phone to a PC via USB and charge the phone at the same time?

Yes, but there are some nuances:

• If you use original cable and a charger with support Quick Charge or Power Delivery, the phone will charge (albeit slower than usual).
• When connected to a PC's USB port, the phone will most likely discharge, since the port capacity (0.5–0.9 A) is not enough for simultaneous charging and Internet distribution.
• On some phones (eg. Samsung Galaxy S22) there is a function Fast charging while tethering - check in battery settings.

Why don't some websites open when sharing Wi-Fi from my phone?

This may be due to:

• operator's DNS servers: try to write it manually 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare) in the connection settings on your PC.
• Operator restrictions: Some providers block access to certain resources when distributing the Internet (for example, torrents or VPNs).
• Phone settings: on Android check if it is turned on Traffic saving mode in the mobile network settings.

If the problem is only on one website, try opening it through VPN (For example, ProtonVPN or Windscribe).