A winning combination…
With Speedify it’s possible to bond multiple Internet connections for their combined Speed and reliability. After learning that we could use an ethernet connection on an iOS device (with the right adapters) we had to see just how far we could take it!
While 15 connections is overkill for even the most diehard livestreamers – with just the Wi-Fi and Cellular connections on your iPhone you can get the best of what Speedify’s channel bonding technology offers – seamless failover, error correction, increased security and a speed boost when you need it most.
<1 sec
With Speedify, your internet stays on when one connection fails.
When one of your internet connections drops, Speedify shifts your traffic to your remaining connections in under a second — so calls don’t cut out and downloads don’t stall.
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 Speedify free →
Shopping List
Want to try it out for yourself? Here’s a shopping list!
(Note that not all USB3 ethernet adapters are compatible with iOS devices, but we have confirmed the ones below work)
- Apple Lightning to USB3 Camera Adapter (x1)
- Anker 10 Port 60W Data Hub (x2)
- Cable Matters USB to Ethernet Adapter (x10)
- OR Anker USB 3.0 to RJ45 Gigabit Ethernet Adapter (x10)
You’ll also need one large enough Network Switch (or a few smaller ones) and Ethernet Cables to Plug everything in!
About Speedify
Speedify is a fast bonding VPN that uses channel bonding technology to combine multiple Internet connections together simultaneously. Being a VPN, it encrypts all the data from your iPhone to the Internet. This way, you will be able to:
- stay safe from hackers and snooping ISPs, especially when connecting to public WiFi networks
- bypass content restrictions on certain networks, in certain areas or countries and unblock video streaming services.
- avoid ISP data throttling for certain services like Twitch and YouTube.
Speedify is available for iOS, iPadOS Android, macOS, and Windows devices. Specifically for Apple devices, it works on all devices running iOS 12 and later. This includes iPhones 5S, 6 and later, as well as iPads of 5th generation and newer. Please check the updated system requirements on the download page.
When you use Ethernet, WiFi and cellular data together on your iPhone with Speedify, you get 3 things at once: a stable connection, fast internet and secure online privacy. What are you waiting for? Get started now!
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.
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.