If you want to level-up your game and fix Fortnite lagging, download Speedify and enjoy a faster, smoother uninterrupted experience. Once the other connection is available again, Speedify automatically reconnects. This means that when Speedify detects a signal is weak or spotty–like when you’re playing Fortnite on your commute to work–it reroutes all the data through the remaining connection to give you a smooth, uninterrupted connection. It's at the top of the 'Proxy Server' page. Do not lower your PS4's MTU number contrary to past experience, lowering the MTU number will no longer increase your PS4's download speeds. If you’re playing Fortnite on your computer, you can combine your home network Internet with a nearby public WiFi or a 4G / LTE USB dongle, for example. This is at the top of the 'MTU Settings' section. On your iPhone, Speedify allows you to use both WiFi and cellular data don’t worry about going over your data caps – you can set limits so that never happens. It increases the bandwidth you have available, which can help fix Fortnite lag.
Speedify allows your device to connect to the internet using multiple internet connections simultaneously. You are either connected through a cellular signal, through Wi-Fi, or through Ethernet. Whether you are running Fortnite on your computer or on your iPhone, Speedify solves the problem of slow, unreliable internet so that you can fix Fortnite lagging once and for all! How? By unleashing the full capabilities of your device! By default, computers and smartphones only connect to the internet through one connection at a time.