USB Tethering on iPhone
How to Use USB Tethering on iPhone — A Complete Guide
In today’s digital age, staying connected to the internet is essential — especially when you’re on the move. Whether you’re working remotely, attending online meetings, or simply browsing, a stable connection is a must. If you’re facing Wi-Fi issues or simply need a quick internet fix for your computer, USB tethering using your iPhone is a fast, secure, and reliable solution.
In this guide, we’ll walk you through everything you need to know to use USB tethering with your iPhone — for both Windows PCs and Mac computers.
What You’ll Need
Before you start, ensure the following:
- An iPhone with an active mobile data plan
- A USB-to-Lightning cable
- The latest version of iTunes installed (only for Windows users)
How to Enable USB Tethering on iPhone
Step 1: Turn on Personal Hotspot
- Go to Settings → Mobile Data (or Cellular)
- Tap on Personal Hotspot
- Toggle Allow Others to Join to On
- If prompted, enable Wi-Fi and Bluetooth — or use USB only, depending on your preference
⚠️ Note: The screen may display the Wi-Fi password. This is not needed for USB tethering but may be useful if you also want to connect other devices wirelessly.
Step 2: Connect iPhone to Your Computer
Using the Lightning USB cable:
- Plug your iPhone into your Windows PC or Mac
- On the iPhone, tap Trust This Computer if prompted
Step 3: Configure Settings on Your Computer
For Windows Users
- Ensure iTunes is installed (necessary for required Apple drivers)
- Go to Control Panel → Network and Sharing Center
- Click Change Adapter Settings
- A new connection should appear named Apple Mobile Device Ethernet
- Your PC should now use your iPhone’s mobile internet
💡 Alternatively, go to Settings → Network & Internet → Ethernet and locate the iPhone network
Key Notes
- USB tethering offers a more stable and faster connection than Wi-Fi or Bluetooth
- Some carriers may charge extra for using tethering — check with your service provider
- Your iPhone will charge while connected, reducing battery drain
- If tethering doesn’t work, try restarting your iPhone, reconnecting the cable, or reinstalling iTunes (on Windows)
Final Thoughts
USB tethering is an efficient way to turn your iPhone into a mobile internet source for your laptop or desktop — especially when Wi-Fi is unavailable. It’s easy to set up, reliable, and secure. Whether you’re uploading a file, attending a Zoom meeting, or simply browsing, this feature ensures you stay connected when it matters most.
Still have questions? Drop them in the comments below or check out our troubleshooting guide for detailed help.