How Continuous Connectivity Makes Your Smartphone Even Smarter
A stable connection on a phone, with uninterrupted internet as you move around, comes from using Wi-Fi and 4G/5G cellular at the same time instead of switching between them. Speedify is an app that combines Wi-Fi and 4G/5G cellular at once on iPhone and Android, giving faster downloads and uploads and keeping you online if one connection drops out; with only one of them available, it works as an encrypted VPN and cannot stop that connection from dropping.
Here is how Speedify keeps a phone connected as you move around.
Speedify makes your internet faster without a new plan or new hardware
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.
Why Phones Drop the Internet and How Speedify Keeps Them Connected
If your phone keeps dropping off the internet, you are not the only one: phones are not designed for continuous connectivity. By default, an iPhone or Android phone sends all internet traffic over either the cellular network or a Wi-Fi connection, never both. If you rely on 4G/5G cellular and lose coverage, you lose your internet connection. If you are on Wi-Fi and move out of range, or the Wi-Fi network has problems, your connection is gone.
Speedify fixes this by letting your iPhone or Android phone connect to Wi-Fi and 4G/5G cellular at the same time, so your connection no longer depends on a single network.
If one connection has a problem, your traffic is automatically routed through the other connection, without you having to do anything. If you walk out of Wi-Fi range, for example, your calls, streams and downloads keep going over 4G/5G cellular until your phone joins another Wi-Fi network.
The Speedify app manages your connections in the background, and it is designed so it doesn’t drain your battery.
Faster Downloads on Your Phone, with Wi-Fi First to Save Cellular Data
Speedify also adds the speed of both connections together, so downloads and uploads run faster than on Wi-Fi or 4G/5G cellular alone, which helps most on painfully slow public Wi-Fi. You can also prioritize your traffic by connection: set Wi-Fi to Primary and 4G/5G cellular to Secondary, and Speedify uses Wi-Fi whenever it can and keeps your cellular data for when Wi-Fi is not enough.
Walk around the city, hop on a train or take an Uber, and your connection follows you from network to network. Video calls, live streams, online games and shows keep playing without dealing with lag or losing your connection every time your phone switches networks.
Speedify Protects Your Data and Privacy
Public Wi-Fi can leave your phone open to snooping. Speedify also works like a VPN, so you can encrypt your web traffic on any network and keep your internet provider and other people on the same Wi-Fi from reading it. The encryption is designed so it doesn’t slow down your phone, and Speedify doesn’t keep any browsing logs: it keeps no record of the sites you visit.
Download Speedify for iPhone or Android from the Speedify website, the App Store or Google Play. The free tier includes 5 GB per month with a free account, so you can try Wi-Fi and 4G/5G cellular together on your own phone before you pay.
Speedify
Get started with Speedify today.
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.