How to Combine Wi-Fi, 4G/5G Cellular, Ethernet, and Starlink at Once with Speedify

How good is your internet connection?

Want faster upload and download speeds and more reliable internet? Run two or more connections – such as Wi-Fi, 4G/5G cellular, Ethernet or Starlink – at the same time. Speedify is an app that combines two or more internet connections at once, so you get faster uploads and downloads and stay online if one connection drops out.

Speedify · Automatic Failover
Primary Backup WI-FI Connected 4G / 5G Standing by ⚠ DROPPED Lost connection Speedify switches › CELLULAR Taking over YOU STAY ONLINE No dropped calls. No reconnecting.

With Speedify, your internet stays on when one connection fails.

When one of your connections drops, Speedify automatically routes your traffic to your remaining connections — so calls don't cut out and downloads don't stall.

Speedify · channel bonding & automatic failover Download Speedify ›

How do I use WiFi and 4G/5G cellular at the same time with Speedify?

How Speedify bonds Wi-Fi and cellular connections

Pick your two internet connections and your device below and we'll take you to the step-by-step setup guide.

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Use the selectors below to find the setup guide for your exact combination of connections.

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Free to try on every device. No credit card required.

15M+ downloads worldwide · 75K+ five-star reviews · 500TB+ bonded per week

Who is connection bonding for?

If you live in an area where Internet coverage and speed are hit or miss, you might want to think about bonding two (or more) connections. You’ve probably heard of combining multiple Internet connections using a process known as channel bonding. Bonding two connections allows you to combine their speeds which in turn gives you a faster, more stable connection. 

Whether you depend on a stable Internet connection for work or entertainment, connection bonding is definitely something that can help!

Connection bonding may sound a bit complicated, but stay tuned. It’s very simple, basically a one click solution if you already have more than one connection at your disposal.

Channel Bonding: How To Combine Internet Connections For Faster Speeds

There are a few solutions on the market that take advantage of connection bonding. Most of them will require hardware which is not easy to set up. Moreover, if things stop working all of a sudden, troubleshooting hardware solutions can be a nightmare.
In addition to the Internet packages and routers/modems provided by your internet service provider you will need an additional router, more wires… and I don’t want to be vulgar, but the price…

Most connection bonding solutions available are targeted at enterprises and don’t offer anything for us ordinary folk. Well, there is one connection bonding solution that everyone can use, simple and straightforward, no additional hardware required. Here’s an example:

You install the program and run it on your computer. Next, plug in the Ethernet connection from one ISP and connect with WiFi to another. And just like that the two connections are bonded. That’s how simple Speedify is to use. And you are not limited to just Ethernet and WiFi, Speedify can combine all kinds of connections, it even works on your phone!

How Does Connection Bonding Work With Speedify?

Speedify bonding VPN  works by splitting all your internet packets over multiple networks and assembles them at the Speedify server. It sounds complicated, but it’s automated so nothing to worry about there. Speedify  takes care of connection bonding. If one connection goes offline, it automatically reroutes all Internet activity through the remaining connection until the lost connection comes back online. In addition, since Speedify is a VPN, it has all of the perks associated with VPNs such as encryption, Speedify hides your traffic and and provides online privacy.  Speedify takes care of everything related to connection bonding automatically. You don’t need an IT expert to use Speedify.

Speedify

Get started with Speedify today.

Combine Wi-Fi, 4G/5G cellular, Ethernet, Starlink, and more into one faster, steadier connection. Free to try — no credit card required.

🚀 Speed

Faster uploads and downloads by bonding all your connections at once.

📶 Stability

Automatic failover in under a second when any connection drops.

🔒 Security

AES-256 encryption on every connection, on every network you join.

15M+ downloads worldwide. 75K+ five-star reviews on iOS and Android.