How to Auto Switch between WiFi and Mobile the Smart Way
Android can auto switch between Wi-Fi and 4G/5G cellular when Wi-Fi gets weak, but a smarter option is to use both connections at the same time.
Speedify is an app that combines two or more internet connections at once, such as Wi-Fi and 4G/5G cellular, so you get faster uploads and downloads and stay online if one connection drops out. Using both connections at once avoids the gap that auto-switching leaves while your phone moves from one network to the other. On Wi-Fi alone, Speedify works as an encrypted VPN and cannot stop that Wi-Fi connection from dropping.
Speedify uses every internet connection your device has, at the same time
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 Wi-Fi Causes Dropouts on an Android Phone
If your Android phone keeps losing its connection on Wi-Fi, you are not the only one with this problem. Wi-Fi is not always stable, especially public Wi-Fi. A Wi-Fi network can only carry so much traffic at top speed. When too many people send too much traffic over the network, it creates a traffic jam that slows things down for everyone.
Wi-Fi runs on radio waves, which are easy to interfere with. Other Wi-Fi networks, a running microwave or a power surge can all disrupt a Wi-Fi signal for a moment, and a short drop in the signal can be enough to disconnect you from the internet.
Why Relying on 4G/5G Cellular Alone Costs More
Still, for all its issues, Wi-Fi is better than 4G/5G cellular most of the time. Wi-Fi is usually faster, its signal is easier to boost, and it is often free. Cellular data costs more: if you rely too much on 4G/5G cellular, your bill can climb fast, especially on a limited data plan. Using both at once gives you faster, safer mobile internet.
How Speedify Uses Wi-Fi and 4G/5G Cellular Together Instead of Switching
Speedify lets you use the strengths of both Wi-Fi and 4G/5G cellular at the same time, without the drawbacks of switching. The app was designed to keep you connected to the Internet with a faster, more reliable and encrypted connection.
The Speedify app works on Android and iOS. Instead of jumping from one network to the other, Speedify monitors the quality of your internet connections in the background and can combine a Wi-Fi connection and a 4G/5G cellular connection into a single connection, for faster and steadier internet.
You can also set connection priorities so Speedify sends traffic over Wi-Fi first, which keeps your 4G/5G cellular use and costs low. If your Wi-Fi network has a problem, you stay connected over 4G/5G cellular until Wi-Fi recovers.
Speedify handles connection problems in the background while you keep using your phone. Unlike smart network switch apps, Speedify does not drop one network to join another, so there is no gap while switching. Download Speedify today and stop losing your connection every time Wi-Fi drops.
Speedify
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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.