Hotspot Throttled? 5 Ways to Share Your Phone's Internet With Another Device

There are several ways to get your laptop or tablet online using your phone's mobile data. They differ in setup, speed, battery use and which devices they work with. Whichever you choose, the data used by the laptop comes from your mobile plan and is counted under your carrier's tethering terms, so it is worth checking your plan's hotspot allowance first (see how to check if your hotspot is unlimited).

1. Wi-Fi hotspot (built in)

Every modern phone can share its mobile data as a Wi-Fi network. On a Pixel it is under Settings, Network & internet, Hotspot & tethering; on Samsung phones under Settings, Connections, Mobile Hotspot and Tethering. On iPhone it is Settings, Personal Hotspot. Set a strong password, connect the laptop to that network and you are online. It is the simplest option and works with almost any device.

2. USB tethering

Connect the phone to the laptop with a cable and turn on USB tethering in the same Hotspot & tethering menu. The connection is stable and the phone charges at the same time. Windows usually sets it up automatically. On macOS, Android USB tethering does not work with every phone without extra software, while iPhone Personal Hotspot over USB works with a Mac.

3. Bluetooth tethering

Pair the phone and laptop, then turn on Bluetooth tethering on the phone and join its network from the laptop's Bluetooth settings. It uses little battery, but speeds are much lower than Wi-Fi or USB, so it suits email and light browsing more than video calls or large downloads.

4. A SOCKS5 proxy app on the phone

A proxy app such as Tether Link Utility takes a different approach. When you tap START SERVER, it starts a local Wi-Fi network on the phone (an Android LocalOnlyHotspot) and a SOCKS5 proxy server that runs entirely on the phone. Connected devices send their traffic to that proxy, and the phone forwards it over its mobile data. Nothing goes through a remote server and no account is needed.

• Android to Android: the server phone shows a QR code that contains the Wi-Fi details and the proxy address. The other phone scans it, joins the Wi-Fi and routes its traffic through the proxy using Android's VpnService.
• Windows and macOS: join the phone's Wi-Fi, then enter the IP and port in your browser or system proxy settings, or run sing-box in TUN mode so all apps use the proxy. See the SOCKS5 setup guide.
• iPhone and iPad: use a SOCKS5-capable app such as Shadowrocket or Potatso Lite.

The free version supports 1 connected device at a time with ads; Pro supports up to 5 devices without ads. Data used by connected devices counts toward your mobile plan like any other sharing method.

5. A dedicated hotspot device or a plan with more hotspot data

If you rely on mobile internet for your laptop every day, a separate mobile hotspot device with its own data plan, or a carrier add-on that increases your hotspot allowance, can be the most predictable choice. It costs more, but it is fully supported by the carrier and keeps your phone's battery free for calls.

If your hotspot is being throttled

Most phone plans come with a separate hotspot allowance. Once it runs out, the carrier usually slows hotspot traffic to a few hundred kbps for the rest of the billing cycle, and some plans also give hotspot data lower priority when the network is busy. That is why your phone can feel fast while the laptop connected to it crawls. The hotspot limits explainer covers this in more detail.

Switching between the methods above does not change how your carrier counts the data. What actually helps:

• Check what is left. Your carrier's app or account page shows the remaining hotspot allowance and when it resets.
• Add more hotspot data. Most carriers sell hotspot add-ons, or a higher plan includes a bigger allowance.
• Use less data on the connected device. On a laptop, mark the connection as metered so Windows pauses updates, pause cloud sync, and lower video quality in the browser.
• Use Wi-Fi when you can. Save large downloads for a home, office or café network.

Which one should you use?

For occasional use, the built-in Wi-Fi hotspot is the easiest. If you are at a desk, USB tethering gives a stable connection and keeps the phone charged. Bluetooth is a low-power fallback for light use. A SOCKS5 proxy app is handy when you want QR-code setup between Android phones or proxy-based access from several platforms. For daily heavy use, look at your carrier's official add-ons or a dedicated device.