4G Wi-Fi Boosters: Choose Between a Router and Signal Booster

The term can mean a 4G mobile signal booster or a 4G router that shares mobile data over Wi-Fi. They solve different problems.

No. A conventional Wi-Fi extender relays Wi-Fi from a router; it does not amplify a phone’s cellular signal.

Often, if the router broadcasts a compatible Wi-Fi network and the extender supports it. Check bands, security mode and setup instructions.

Choose based on where the weak link is. Poor mobile reception calls for a cellular solution; weak Wi-Fi between router and room may suit a Wi-Fi extender.