How to Combine Ten 4G/5G Cellular Internet Connections Over the Air

Wireless Cellular Bonding on Your iPhone

The more Internet connections you can use, the better your connectivity is in terms of speed and reliability. And what's the only connection type that can serve you anywhere you go? That's right - cellular data.

We made this video a few years ago, where we demonstrated how to combine ten connections on a laptop using multiple phones and Wi-Fis. Although this still works, nobody wants to use a special rig and walk around with smartphones tethered to USB hubs which would be tethered to the bonding laptop. Plus - the only device that would benefit from the bonded connection would be the laptop.

In this article we share how we made combining 10 cellular Internet connections so easy that anybody can do it.

Use Speedify to Increase Your Upload and Download Speeds: Combine Wi-Fi, 4G / 5G Cellular, Ethernet, Starlink and Other Satellites

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Speedify combines Wi-Fi, 4G / 5G cellular, Ethernet, Starlink, and other satellites for faster internet uploads and downloads

Speedify is the only software app that combines Wi-Fi, 4G / 5G cellular, Ethernet, Starlink and other satellites at once for secure, faster, and more reliable internet uploads and downloads so you stay online without interruptions.

Speedify will automatically detect and start using any available Internet connections on your device while intelligently distributing your online traffic between them for optimal performance. If you need help we have quick start guides available for most common set ups.

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Speedify combines multiple personal hotspots for faster internet upload and download speeds

Speedify's Pair & Share feature enables you to connect to multiple hotspots at the same time for faster upload and download speeds and more reliable internet for everyone. Speedify's Pair & Share feature allows you to wirelessly share 4G / 5G cellular connections back and forth between multiple Speedify users on the same local network when live streaming from an event, calling from the commute or sharing from the field.

Speedify is the only app that allows you to share 4G / 5G cellular data between PCs, Macs, iPhones and Androids. Use multiple iPhones and Android phones as hotspots for internet access and get faster upload and download speeds and mobile failover for all paired devices.

Use Speedify to combine...

Get started with Speedify today!

Speedify combines Wi-Fi, 4G / 5G cellular, Ethernet, Starlink, and other satellites for faster internet uploads and downloads.

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Pair & Share Ten Cellular Internet Connections to Your iPhone

To combine 10 Internet connections at once, you will need the Speedify app, which is available for iOS, Android, MacOS, Windows and Linux. Speedify lets you combine any number of Internet connections for better performance by using channel bonding technology to intelligently spread traffic between connections.

Speedify's Pair & Share functionality enables you to combine multiple personal hotspots together to increase internet bandwidth and minimize latency for everyone! It's like a supercharged personal hotspot and this means that:

  • no cables are needed
  • all paired devices can use the shared devices' cellular Internet connections

So it's not just one device that can benefit from faster, more reliable Internet, but multiple ones.

The only requirement to use this feature is that all devices should be on the same local network. If there isn't an accessible public Wi-Fi network to connect to, one of the devices can create a personal hotspot. All other devices can connect to it and then follow the steps to pair and share.

3 Steps to Combine 10 Cellular Internet Connections on an iPhone

What you need

  • 9 smartphones for 9 cellular connections - better if they run on different cellular networks
  • one Wi-Fi network - either public or created by one of the phones
  • the Speedify app installed on all smartphones.

Steps to bond 10 cellular connections

  1. Connect all smartphones to the same Wi-Fi network
  2. Run Speedify and pair devices between them
  3. Share the cellular connection of each of the 9 smartphones

... and you're all set! Now you can livestream, work remotely or do whatever Internet intensive tasks you want on a faster and more reliable connection. And it's not just you who can do that - every other paired device will benefit from this.

Your Bonded Cellular Connection Is Also Secure

Pair & Share is built with security in mind. Only the people you trust will be able to pair & share their Internet connections with you.

  • You only pair with devices after you give permission. You can stop sharing at any time
  • All traffic between the devices on the local network is encrypted
  • All your internet traffic is encrypted on your device, so that only the Speed Server can decrypt it. This means that even if you're sending your web browsing and email through someone else's phone's Cellular, there is no way for that person to read or change any of your data
  • We do not upload, who you paired or shared with, what sites you visited, or the name of your device to our servers, or any third party.   
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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

Get faster uploads and downloads for everything you do online.

Stability

Avoid buffering and disconnects while streaming, gaming, and browsing.

Security

Keep your personal data safe from hackers, snoops and cyber criminals

Speedify devs love talking tech on YouTube, Tiktok, and Instagram!

Alex Gizis and the Speedify devs 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!

Alex and the Speedify team are always exploring the latest in networking and security technology—like 5G, 6G, WiFi 7, laser and satellite internet—and sharing it in new discussion content across YouTube, TikTok, Instagram, and LinkedIn every week.

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.

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