Review on 🌐 KuWFi 4G LTE SIM Router: Unlocked, 300Mbps WiFi Hotspot with 4 Non-Detachable Antennas – B2/B4/B5/B12/B13/B17/B18/B25/B26 Compatibility [Not for Verizon] by Jaie Bobin

I have the US version of CAT6 and bought it because it is the only option available for those with B66. The only others that have a lower price are made by the same company. This keeps dropping the Wi-Fi connection and many times I can't get an IP address from it. My LTE connection keeps dropping and I have to restart it to fix the problem. I don't see a way to automatically restart it, which brings me to my biggest complaint, the web interface. It has few options and is written in broken English. There is no way to see which area is connected. The firmware update option fails to connect to the server and often disconnects me when I try to use it. I sent a message to the seller but didn't get any helpful help from their replies. It doesn't even have a default APN selection for AT&T, one of the top providers in the US, but there are things like Cingular 150 that don't exist. My requests to update the firmware have been in vain. A reply sent me the firmware for another router! I'm saving my money and planning to buy a more expensive router that is up to date and has helpful support.