Speed Up Sync Time on Dropbox
Dropbox syncing means copying your files up to the cloud and back down to your other devices in the background. That copying needs an unbroken internet connection, so a phone slipping off Wi-Fi onto cellular data, or a weak signal at a job site, leaves a large file half uploaded.
Speedify is an app that carries your internet traffic over Wi-Fi, 4G/5G cellular data, wired Ethernet and other internet connections at once, so an upload continues rather than restarting.
How to shorten Dropbox sync times and finish transfers on a shaky internet connection with Speedify is what this article covers.
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 →How Speedify Can Help You
With Speedify running on your iOS or Android device, you can avoid the issue of of unstable and interrupted Dropbox file transfers and automatic syncing altogether. Just install the Speedify app on your smartphone or tablet, and we take care of the rest: intelligently combining mobile data and Wi-Fi to give you fast, unbreakable connectivity when you’re on-the-go. For Dropbox users, Speedify Mobile offers the enhanced reliability and speed necessary to access and sync to your cloud storage provider no matter where you are.
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.