Slow Twitter Feed?
Tired of photos and videos that stall or fail to post on X? Run Wi-Fi and 4G/5G cellular at the same time for faster, more reliable uploads.
Speedify is an app that combines two or more internet connections at once – such as your phone’s Wi-Fi and its 4G/5G cellular data – so your uploads go faster and keep going even if one connection drops out. It works on Android and iOS.
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.
How do I use WiFi and 4G/5G cellular at the same time with Speedify?
Pick your two internet connections and your device below and we'll take you to the step-by-step setup guide.
Faster Social Media with Speedify
With Speedify running on your iOS or Android device, you can prevent the issue of slow and unreliable mobile uploads to Twitter and other social media sites. 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 a speedy and unbreakable connectivity when you’re on-the-go. For Twitter users, Speedify Mobile provides enhanced reliability and speed necessary for better mobile uploads no matter where you are.
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.