Get a Faster Internet Connection by Combining WiFi and Your Tethered Phone Connection
Setting up your Mac or PC to use two or more connections at the same time is a very simple task. In fact, any computer running Windows 7, 8 or 10 or macOS 10.10+ can connect to any combination of available Internet connections. In most cases, setting up multiple Internet connections on your computer doesn’t even require any extra hardware.
<strong>Read below to see how you can get access to higher Internet bandwidth with 2 Internet connections you almost certainly have at your disposal: WiFi and your tethered phone.</strong>
Quick answer
Should you have a backup 4G, 5G, Starlink, or cable internet connection?
Yes — every internet connection goes down, including Starlink, which drops for ~34 minutes a day on average. A backup connection from a different provider means one outage never takes you fully offline. The most common options are a 4G/5G cellular hotspot, a cable or DSL line, or a second satellite dish.
4G/5G cellular
Works anywhere. Just a SIM or hotspot — no installation needed.
Learn more →Cable / DSL
Best for fixed locations. Different network, so outages rarely overlap.
Learn more →Second Starlink
Adds redundancy and throughput for remote sites or heavy usage.
Learn more →Speedify bonds any two connections into one — automatic failover, more speed, no dropped calls.
Try free →Speedify
Speedify gives you faster, steadier internet by combining Wi-Fi, cellular, and Starlink
Speedify bonds Wi-Fi, 4G/5G cellular, Ethernet, and Starlink into one connection at the same time, giving you more speed, automatic failover when one drops, and AES-256 encryption on every link.
Download Speedify ›More speed
Upload and download speeds combine across every active connection on your device.
Automatic failover
If a connection drops, Speedify moves your traffic to another in milliseconds. Calls stay connected.
Always encrypted
Every link runs through an encrypted tunnel, including public Wi-Fi, cellular, and Starlink.
Speedify Feature · Pair & Share
Speedify Pair & Share: share cellular between your devices, both ways
Most hotspots give. Speedify's Pair & Share gives and takes. Two devices running Speedify pair up and each uses the other's cellular connection simultaneously, so you both get faster uploads, faster downloads, and a steadier connection. No extra hardware, no new data plans, no setup beyond a tap.
Learn how Speedify's Pair & Share works ›More speed
Every device you pair with adds its cellular to yours, and yours to theirs.
Stays connected
If a paired device drops out, Speedify keeps you online on the remaining links.
Always private
Every shared connection runs through AES-256 encryption. Your traffic is yours.
No new gear
Runs on devices already running Speedify, over your local network. Pair once, reconnects automatically.
What You Need to Combine WiFi and Tethered Phone Connections
As a general rule, if you’re trying to connect multiple Internet connections for faster speeds, note that your various connections must come from different Internet sources - e.g. your home network and a close by cafe or public network. For example, Wi-Fi and Ethernet networks that are connected to the same router device cannot be combined for increased bandwidth using channel bonding applications like Speedify, because they both share the same upstream network.
In this case, where we combine WiFi and tethered phone, we'll assume you're connecting to a WiFi connection that is separate than your tethered phone - your own home WiFi, a public network, etc.
Want to get boosts of bandwidth and watch your favorite shows in high definition? See below how you can get more "pipe" than what you're paying for and also protect your online traffic from cyber threats.
Step 1: Connect to Your WiFi Network
Step 2: Tether Your Smartphone to Your Computer
Step 3: Combine WiFi and Tethered Phone Connections with Speedify
Download Speedify today!

Get started with Speedify today!
With Speedify you can combine Wi-Fi, 4G / 5G cellular, Ethernet, Starlink and other satellites into one bonded super-connection to improve livestreaming, video calling, gaming, web browsing, and everything else you do online.
Speed
Stability
Security
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Alex Gizis and the Speedify engineers discuss and explain technology including Starlink satellites, Wi-Fi 7 routers, Apple networking features, fiber optics, broadband internet, 5G mobile networks, AI, networking protocols, and much more. Follow Speedify on YouTube, TikTok, Instagram, and LinkedIn!
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Got a tech question? Let's go deeper! Pop into Speedify Office Hours live every Wednesday at 10 AM Eastern. Speedify CEO Alex Gizis and our network engineers are standing by to break down your questions about networks, tech updates, and Speedify features.






