Lo he probado con un sim de Telcel Mexico y si me funciono el internet por lo que pude enlazar un telefono sin datos, por wifi. Este lo compré porque dice que funciona en Europa lo probare el dia ultimo con un sim de Orange para poderme llevar comunicacion que es muy necesaria y en Mexico no hay planes baratos para Europa

This is an awesome little puck. It's easy to set up and connects seamlessly with my phone. Currently deployed and using it in an austere environment and it works flawlessly. The price is right, don't hesitate to purchase if you're needed a good simple puck.

After renting a unit like this for a trip through Europe, I decided to buy my own for an upcoming trip to Egypt, since at ~$85, the device would practically pay for itself versus the costs of a rental after one trip. I bought a SIM card from the Orange kiosk in the baggage claim area in Cairo airport.

The device worked well overall. It was able to handle 4 phones being connected, and I got mostly consistent 4G LTE in populated areas, with occasional dropouts. I can't tell if that was due to the network or the device, though. (Far better than what I got when I had to switch to Verizon's service for a day for reasons unrelated to the device.) The battery life isn't great, so after about 4-6 hours, I'd have to charge it. I just kept it connected to a power bank in my backpack. Occasionally I'd have to reboot the device when I had trouble connecting, but I didn't really think that was a big deal since it only happened about every other day. The app had some minor issues connecting sometimes, but the web interface always worked.

So -1 star for meh battery life and occasional minor hiccups, but overall, I think this is a good hotspot for international travel.

Like this product.
Pros- Works good with Google Fi data SIM card with simple configuration.
Cons- In USA, only 3G works but not 4G.

Good