Comment by andix

Do they work for 5G? I think just amplifying the signal (like 2g signal boosters did) would mess with a lot with all the fancy RF tricks that make 5G fast, stable, low-latency and quite low on package loss (5G has impressively low package loss on the IP layer).

For most use cases WiFi should be the better solution. VoWiFi works well for calls. Should be enough for home and office use.