When your Wi-Fi connection is unavailable, unreliable, or simply too slow, your smartphone can give your Windows PC a quick internet connection through USB tethering. Instead of connecting your computer to your phone wirelessly, USB tethering uses a USB cable to share the phone’s mobile data connection directly with Windows 11 or Windows 10.
This can be especially useful when you’re traveling, working somewhere without Wi-Fi, or troubleshooting a computer’s wireless adapter. Because the connection runs through a physical cable, you also don’t have to worry about searching for a hotspot name or entering a Wi-Fi password.
The setup is generally straightforward, although the exact menu names can vary depending on whether you’re using Android or iPhone. Your mobile carrier also needs to support hotspot or tethering functionality, and mobile data charges can apply depending on your plan.
Apple, for example, requires Personal Hotspot to be enabled when connecting an iPhone to a Windows PC through USB.
Best Part of USB Tethering
The biggest advantage of USB tethering is its simplicity. Once your phone is connected and tethering is enabled, Windows can recognize the phone as a network connection without requiring a separate Wi-Fi adapter.
Another advantage is connection stability. Since your phone and PC are physically connected, the connection is less affected by wireless interference. This can make USB tethering useful for downloading files, browsing the web, joining online meetings, or installing Windows updates when your normal internet connection isn’t available.
USB tethering can also help conserve your phone’s battery compared with some wireless hotspot situations because the USB connection can provide power to the phone while it is sharing its mobile data connection. However, the phone may still become warm during extended tethering sessions.
There is also a practical benefit when your computer’s Wi-Fi adapter isn’t working. You don’t need Wi-Fi on the PC to use USB tethering. The phone provides the internet connection through the USB interface instead.
Enable & Set up USB tethering in Windows 11/10
Follow these steps:
- To enable USB tethering with Android, connect your phone to the Windows PC with a USB data cable, open your phone’s Settings > Network & Internet or Connections > Hotspot & Tethering, and turn on USB tethering.
- To connect an iPhone, open Settings > Personal Hotspot, turn on Allow Others to Join, connect the iPhone to the Windows PC with a USB cable, and allow the connection if your iPhone asks for permission. Apple says Windows PCs should have the latest Apple Devices or iTunes for Windows installed for USB Personal Hotspot connections.
- Wait for Windows to detect the phone. Windows 11 or Windows 10 should create a network connection through the USB connection automatically.
- Check the internet connection by opening a web browser and visiting a website.
- If Windows doesn’t connect, check the USB cable, phone settings, drivers, mobile data connection, and carrier tethering support before changing advanced Windows network settings.
Step 1: Make Sure Your Phone Has Mobile Internet
Before changing anything on your Windows computer, confirm that your phone itself can access the internet through mobile data. Turn off Wi-Fi on your phone temporarily and open a website or another internet-connected app.
This is important because USB tethering does not create an internet connection by itself. It shares the phone’s existing mobile data connection with the computer.
If websites don’t load on the phone using mobile data, fix that problem first. Check whether Mobile Data is enabled, whether you have sufficient data available, and whether your carrier allows tethering. Some mobile plans can restrict hotspot or tethering functionality.
Step 2: Connect Your Phone to Windows With a USB Cable
Take a USB data cable and connect your smartphone to your Windows 11 or Windows 10 PC. Make sure the cable supports data transfer, because some inexpensive cables are designed only for charging.
For Android phones, you may see a notification asking what you want to do with the USB connection. If you see options such as USB Preferences, File Transfer, or USB controlled by, you can leave the connection at its default setting until you enable tethering.
For an iPhone, connect it using a compatible USB cable. If the phone asks whether you want to Trust This Computer or allow the connected accessory, follow the prompt and allow the connection when appropriate. Apple specifically recommends using a USB cable such as the one supplied with the device.
Step 3: Enable USB Tethering on an Android Phone
On most Android phones, open Settings and look for Network & Internet, Connections, Mobile Hotspot and Tethering, or a similarly named option.
The exact wording depends on the phone manufacturer and Android version. Samsung, Google Pixel, OnePlus, Motorola, and other manufacturers can organize these settings differently.
Look for Hotspot & Tethering, then select USB tethering. Turn the switch on.
If USB tethering is grayed out, make sure the phone is physically connected to the Windows computer with a USB cable. On some devices, the option only becomes available after Windows detects the USB connection.
Once enabled, the phone should begin sharing its mobile data connection with the PC.
Step 4: Enable Personal Hotspot on an iPhone
If you’re using an iPhone, open Settings > Personal Hotspot. On some iOS versions, you may find it through Settings > Mobile > Personal Hotspot.
Turn on Allow Others to Join. Then connect the iPhone to your Windows PC using the USB cable.
Apple’s current guidance specifically lists USB as one of the supported ways to connect a computer to Personal Hotspot. For Windows, Apple also recommends having the latest Apple Devices or iTunes for Windows installed.
If your iPhone displays a permission prompt asking whether you trust or allow the connected computer, follow the on-screen instructions.
Step 5: Let Windows Detect the USB Network Connection
After tethering is enabled, give Windows a few moments to recognize the connection.
On Windows 11, select the Network, Sound, or Battery area on the taskbar to open Quick Settings. You can then open the network settings and check whether an internet connection is available.
You can also go to Settings > Network & internet. If the tethering connection has been recognized correctly, Windows should show an active network connection.
On Windows 10, open Settings > Network & Internet and check the connection status.
You normally don’t need to manually create a network connection. Windows handles the network interface once the phone and its required drivers are recognized.
Step 6: Test Your Internet Connection
Now open Microsoft Edge, Chrome, or another browser and visit a familiar website.
If the page loads, your USB tethering connection is working.
For a more reliable test, disconnect the PC from your regular Wi-Fi network before testing. That makes it clear that the internet is coming through your phone rather than your existing wireless connection.
You can also check Settings > Network & internet to see which connection Windows is currently using.
Keep in mind that USB tethering uses your phone’s cellular data allowance. Streaming video, downloading large files, cloud synchronization, and Windows updates can consume substantial amounts of mobile data.
Step 7: Set the Connection as Metered if Needed
If your mobile plan has a limited data allowance, consider setting the tethered connection as metered when Windows provides the option.
A metered connection tells Windows and some applications to be more conservative with data usage. This can be particularly useful when you’re using a phone’s mobile data instead of an unlimited home broadband connection.
Windows supports metered connection settings for managing connections where data usage needs to be controlled.
You should still monitor your phone’s data usage because applications can consume data even when you’re not actively browsing.
Disconnect USB Tethering When You’re Finished
When you no longer need the internet connection, return to your phone’s Hotspot & Tethering settings and turn USB tethering off.
After that, you can safely disconnect the USB cable.
On an iPhone, turn off Allow Others to Join if you no longer want Personal Hotspot active. You can then unplug the phone from the PC.
Turning tethering off when you’re finished is a good habit because it helps prevent your computer from unexpectedly using your phone’s cellular data later.
Fix USB Tethering If Windows Doesn’t Connect
If USB tethering isn’t working, start with the basics. First, disconnect and reconnect the cable. Then try another USB port on the computer.
Next, test another USB cable. A cable that charges your phone may not necessarily support reliable data communication.
On Android, confirm that USB tethering is still enabled after reconnecting the cable. On iPhone, make sure Personal Hotspot is enabled and that Windows has the required Apple software installed.
You can also restart both the phone and PC. This often clears temporary USB or network detection problems without requiring complicated troubleshooting.
If Windows still doesn’t detect the connection, open Device Manager and check for devices with warning symbols under categories related to network adapters or USB devices. Updating or reinstalling the appropriate driver may help if the problem is driver-related.
Check Your Phone and Carrier Settings
If everything appears correct on Windows but there is still no internet access, the issue may be on the phone or carrier side.
Confirm that mobile data works directly on your phone and that your carrier supports tethering. Some carriers require hotspot functionality to be included with your plan.
Also check whether your phone has Data Saver, battery restrictions, or other settings that could affect background connectivity.
If the phone can browse normally but USB tethering consistently fails, checking the phone manufacturer’s support information can be more useful than changing Windows networking settings at random.
Faqs
Can I use USB tethering with Windows 11?
Yes. Windows 11 can use a phone’s USB tethering connection when the phone, cable, drivers, and carrier support the required connection. Windows generally detects the connection automatically after tethering is enabled.
Does USB tethering work on Windows 10?
Yes. Windows 10 supports USB-based network connections from compatible phones. The phone’s settings are usually more important than the Windows version because tethering is enabled primarily on the mobile device.
Keep in mind that Microsoft ended free software updates, technical assistance, and security fixes for Windows 10 on October 14, 2025.
Is USB tethering faster than a phone hotspot?
It can be more stable and responsive because the connection travels through a cable rather than Wi-Fi. However, your actual internet speed is still largely determined by your cellular network, signal quality, phone, carrier, and data plan.
Why is USB tethering grayed out on Android?
The most common reason is that the phone isn’t detecting a suitable USB connection. Reconnect the phone, try another USB port or cable, and then return to Settings > Hotspot & Tethering > USB tethering.
Does USB tethering use mobile data?
Yes. USB tethering normally shares your phone’s cellular data connection, so browsing, streaming, downloads, and other online activities on the PC consume your mobile data.
Can I use USB tethering without Wi-Fi on my PC?
Yes. That’s one of its biggest advantages. Your PC does not need a working Wi-Fi adapter to receive the internet connection through USB tethering.
Why does my phone charge but Windows has no internet?
Your cable may support charging, but not data transfer, or the phone may not have USB tethering enabled. Try another known-good data cable, reconnect the phone, enable tethering, and check whether Windows detects a network connection.