Reliable File Transfer over Slow Internet Connections Using Speedify to Combine Starlink, Wi-Fi, 4G / 5G Cellular and Others at Once
To download large files faster on a slow connection, first know what you are dealing with: a large file is anything big enough that you start watching the progress bar, and on a slow connection that transfer is the thing most likely to fail part-way and start again.
Speedify is an app that spreads the transfer across every internet connection you have (Starlink, Wi-Fi, 4G/5G cellular, Ethernet), so it moves faster and survives one of them dropping. The speed gain needs two or more connections: on one connection, Speedify works as an encrypted VPN and can be a little slower.
Keep reading to see why file transfers are slow on your network, five steps to move large files over a slow connection, and how combining connections helps.
Slow File Transfer over Your Network: The Two Usual Causes
Your large file transfer usually takes a lot of time because of:
- the speed and reliability of your Internet connection, which determines how soon a large file will be downloaded or uploaded
- where you’re downloading from or uploading to: if you’re transferring to a server on the other side of the world, data goes through many nodes. Popular services (web file transfer, torrents and so on) can also slow down when many people use them at once, which is why many of them sell premium plans with priority over free users.
Whatever the reason for the slow file transfer, make sure nothing on your side is limiting the speed or reliability of the upload or download. The best internet for downloading large files is a wired connection with a high download speed, such as fiber or cable; for large uploads, fiber’s matching upload speed matters most.
5 Steps to Transfer Large Files over Slow Network
What can you do when you see slow file transfer over the Internet? Here are 5 steps:
- Test your Internet speed. Go to speedtest.net or fast.com and run a test. Is it close to what your ISP is supposed to provide?
- If not, run the usual slow internet fixes: restart your modem, router and device, move closer to the router or use wired Ethernet, then test your speed again. Try these tips before contacting your ISP.
- If there’s no issue with your connection speed, but your large file transfer is still slow, your speed could be throttled by your ISP. Connect to another network or use a VPN to avoid ISP throttling.
- If there’s no throttling either, the limit is somewhere between you and the server you’re downloading from or uploading to. You can change the service you use for the transfer (for example WeTransfer) or try another connection that may take a better route.
- Still seeing no improvement on the transfer rate? Use 2 or more connections together at once on your device, known as combining internet connections or link aggregation. Speedify, a VPN that combines internet connections, is worth considering to transfer large files over slow networks, whether at home, at the airport or in the park.
Speedify Helps You Transfer Large Files over Slow Network Connections
Instead of using a single Internet connection at a time, Speedify lets your device use all of your Internet connections at the same time, for large transfers, streaming and other bandwidth-heavy work. You get more bandwidth and steadier downloads and uploads.
When a faster plan is not an option, adding a second internet connection with Speedify gives a large download most of the bandwidth of both connections (Speedify says up to 95% of their combined speed). Part of the download then goes over the second connection, so watch the data cap if that connection is 4G/5G cellular.
Speedify constantly monitors the quality of your Internet connections. If one of them becomes unreliable, Speedify will automatically reroute data through the others until it is available again.
Speedify also recognizes audio and video streams automatically and provides quality of service (QoS) by prioritizing streams over other traffic, so web browsing and software updates do not disrupt your calls and live streams.
Try Speedify when uploading or downloading large files on slow network connections and you’ll see the difference!
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Speedify combines Wi-Fi, 4G/5G cellular, Ethernet, Starlink and satellite into one faster, more reliable internet connection. Free to try: 5 GB a month with a free account. No credit card required.
🚀 Speed
Faster uploads and downloads, because Speedify uses all your internet connections at once.
📶 Stability
If one internet connection drops, Speedify moves your traffic to the others in milliseconds.
🔒 Security
AES-256 encryption on every internet connection, on any network you join.
15M+ downloads worldwide. 75K+ five-star reviews on iOS and Android.