How to Share Your Phone's Internet With a PC or Laptop

There are three ways to get your phone's data onto a PC with no WiFi: USB tethering, a WiFi hotspot, or Bluetooth tethering. If your laptop is sitting next to you, plug in a USB cable and turn on USB tethering — it's the most reliable option, and the cable keeps the phone charged the whole time (at the cost of a little laptop battery) instead of letting a hotspot drain it. If you need to share with multiple devices or your phone and PC aren't within cable reach, use a WiFi hotspot instead — it's the fastest to set up and works with anything that has WiFi. Bluetooth tethering is the fallback for when you want to preserve phone battery above all else: it works, but real-world speeds usually land around 1–3 Mbps, which is fine for email and text-heavy browsing and rough for anything else.

Quick comparison

Method	Speed	Battery impact (phone)	Setup effort
USB tethering	Fastest — close to your phone's actual connection speed	Charges the phone while connected	Cable + one toggle (iPhone needs a driver install first)
WiFi hotspot	Fast, shares with multiple devices at once	Drains the phone battery quickly	One toggle on the phone, then connect like any WiFi network
Bluetooth tethering	Slow — roughly 1–3 Mbps in practice	Lowest drain of the three	Pair first, then a couple of extra steps on both ends

USB tethering (Android to Windows)

This is the setup we'd point most people toward first if a cable is an option.

1. Plug the phone into the PC with a USB cable that supports data — some cheap cables are charge-only and won't show up as a network device. If Windows doesn't recognize the phone as a storage/media device at all when you plug it in, that's your first clue the cable is the problem.
2. On the phone, open Settings > Network & internet > Hotspot & tethering (this path has stayed the same across stock Android 14, 15, and 16). On Samsung phones it's Settings > Connections > Mobile Hotspot and Tethering.
3. Toggle on USB tethering.
4. Windows should install a driver automatically and bring up a new wired network connection within a few seconds — check the network icon in the system tray to confirm it says "Ethernet" and not "No internet." No further setup needed; open a browser and you're online.

USB tethering (iPhone to Windows)

This is the one place Windows still makes you install something extra first, and it's the step people usually skip and then wonder why nothing happens.

1. Install the Apple Devices app from the Microsoft Store. Apple retired iTunes as the way to get iPhone drivers on Windows back in 2023, splitting it into three apps — Apple Music, Apple TV, and Apple Devices — and Apple Devices is the one that installs the Apple Mobile Device USB driver your PC needs to recognize the iPhone as a network adapter. iTunes is still on the Store if you'd rather use that instead; either one installs the same underlying driver.
2. Connect the iPhone with a Lightning or USB-C cable (whichever your model uses).
3. If the phone shows a Trust This Computer prompt, tap Trust and enter your passcode.
4. On the iPhone, go to Settings > Personal Hotspot and turn it on.
5. Windows should pick up a new wired connection automatically, same as the Android flow above.

If it doesn't show up, open Device Manager and look for the Apple entries the driver creates (an Apple Mobile Device USB entry, plus Apple Mobile Device Ethernet under Network adapters once tethering is active). A yellow warning icon on either means the driver didn't install cleanly — uninstall it, unplug the phone, reinstall Apple Devices, and reconnect.

WiFi hotspot (Android and iPhone)

Use this when you need more than one device online, or when the phone and PC aren't close enough for a cable.

Android: go to Settings > Network & internet > Hotspot & tethering > Wi-Fi hotspot and turn it on. Tap into the hotspot settings to see (or set) the network name and password. On the PC, click the network icon in the Windows 11 taskbar, or go to Settings > Network & internet > Wi-Fi > Show available networks, find the phone's hotspot name, and enter the password.

iPhone: go to Settings > Personal Hotspot, turn it on, and make sure Allow Others to Join is enabled. The network name defaults to "[Your Name]'s iPhone" and the password is shown right on that screen. Connect to it from Windows the same way as above.

Either way, expect the phone's battery to drop noticeably faster than normal — broadcasting WiFi while also pulling a cellular data connection is one of the more power-hungry things a phone does.

Bluetooth tethering

Reach for this only when battery life matters more than speed — a video call or a large download will be painful over it.

1. Pair the phone and PC first: Settings > Bluetooth on the phone, and Settings > Bluetooth & devices on Windows, then add the device on each side and confirm the matching pairing code.
2. On Android, go to Settings > Network & internet > Hotspot & tethering and turn on Bluetooth tethering. On iPhone, having Personal Hotspot turned on is enough — it supports Bluetooth automatically once paired.
3. On Windows, go to Bluetooth & devices > Devices, find the paired phone, click the three-dot menu next to it, and select Join Personal Area Network (PAN). Choose Access point as the connection mode.

Bluetooth's Personal Area Network profile tops out well below WiFi or USB — expect roughly 1–3 Mbps in real use, not the higher numbers Bluetooth's radio is capable of in other contexts. It's usable for browsing and messaging, not for streaming video.

Troubleshooting

USB tethering isn't working. Check the cable first — a lot of cables bundled with cheap chargers or power banks are charge-only and carry no data lines. Try a different cable and a different USB port before anything else. On an iPhone, confirm the Apple Devices app (or iTunes) is actually installed and that Device Manager shows the Apple Mobile Device USB Driver without a warning icon. On any phone, some prepaid plans and MVNOs restrict or block tethering outright unless you're on a plan tier that includes it — if the connection never comes up no matter what you try, that's worth checking with your carrier.

Hotspot connects but there's no internet. Confirm mobile data is actually turned on for the phone itself, separate from the hotspot toggle — it's an easy thing to have off. Check whether you've burned through your plan's high-speed hotspot allowance; once that's gone, many carriers throttle hotspot speeds hard enough that pages time out even though you're technically "connected." A VPN running on either the phone or the PC can also break a fresh hotspot connection — turn it off and see if that's the culprit.

Windows is eating data fast, or downloads are getting delayed. Windows automatically marks a new mobile hotspot or tethered connection as a metered connection, which tells Windows Update to hold back big feature updates and only pull priority security patches. That's a real save on tethered data, but it's not a hard guarantee — some apps and background services don't fully respect the metered flag, so if you're watching a tight data cap, check Settings > Network & internet > Data usage after an hour of normal use to see what's actually pulling data. If a connection isn't marked metered, you can set it manually from that same screen.

How much data does tethering actually burn

The phone's data plan is the limiting factor here, and a laptop can chew through it faster than most people expect. Windows Update alone can pull several gigabytes for a feature update and hundreds of megabytes for routine cumulative updates — which is exactly why the metered-connection behavior above matters. Beyond that, cloud sync tools (OneDrive, Google Drive, Dropbox) will happily upload or download everything in a watched folder the moment they see a connection, video calls run roughly 500 MB to 1.5 GB per hour depending on quality, and video streaming ranges from around 1 GB per hour at SD up to 3 GB per hour at HD and considerably more at 4K. If you're tethering to get through a specific task, close anything that syncs or streams in the background first.

Frequently asked questions

Does USB tethering use hotspot data, or regular data? On most major U.S. carriers today, USB tethering, WiFi hotspot, and Bluetooth tethering are all billed the same way and draw from the same tethering/hotspot data allowance. That wasn't always true years ago, and a handful of prepaid plans and MVNOs still handle it differently, so check your specific carrier's tethering policy if you're not sure.

Is USB tethering faster than a WiFi hotspot? Usually, yes, and it's more consistent. A wired connection doesn't deal with WiFi interference or signal drop, so USB tethering tends to track closer to your phone's actual cellular speed. The gap is more noticeable on a weak signal than a strong one.

Can I share internet from my phone to a PC without a USB cable? Yes — WiFi hotspot and Bluetooth tethering both work with no cable at all. WiFi hotspot is the better of the two for anything beyond light browsing; Bluetooth is the slower fallback.

Does tethering damage the phone? No, not in any way that shows up as measurable damage. Running the radio and a WiFi hotspot simultaneously does generate more heat and drains the battery faster, and USB tethering means the phone is charging and working at the same time — but that's ordinary heavy use, not the kind of stress that shortens a battery's life in any way you'd notice.

What to actually do

If the phone and PC can sit next to each other, plug in a real data cable and flip on USB tethering — it's the most reliable option and it charges the phone instead of draining it. If you're on an iPhone, install the Apple Devices app from the Microsoft Store before you plug in, not after, and you'll skip most of the driver headaches people hit with this. Reach for a WiFi hotspot when you need to share with more than one device or the cable isn't practical, and only fall back to Bluetooth when battery life matters more than actually getting anything done quickly. Whichever method you use, keep an eye on Windows' data usage screen for the first hour — it's the fastest way to catch a background sync job quietly working through your phone's data plan.

If you're setting up a laptop that has no wireless adapter at all rather than just a temporary dead spot, see our guide on getting internet on a laptop without WiFi. If tethering feels slower than it should, check your WiFi speed to see what you're actually getting versus what the phone is capable of. And if a hotspot connection keeps dropping or won't connect at all, our laptop WiFi troubleshooting guide covers the fixes that apply beyond tethering specifically — or skip wireless entirely with a wired Ethernet connection if you have a router nearby instead of just a phone.