🌐 Sierra Wireless 313U Unlocked AT&T 4G Mobile Broadband AirCard for Windows and Mac OS - Fast and Reliable Internet on-the-go Review

After trying this device, I'm blown away by its performance. The aircard provides lightning-fast broadband connectivity that is stable and reliable. The freedom to access the Internet without cables is liberating and the product provides a feature-rich experience. The device is well-suited for Electronics enthusiasts and those who crave the convenience of wireless devices. The only downside is the initial setup can be confusing for some users. Overall, I highly recommend this product for anyone

It didn't work. Although they couldn't activate it at At&T. It took me hours to explain to AT&T tech support what I wanted, then I didn't try to connect anything to T-Mobile and just for trying to connect I lost $30 in activation fees. But the manager told me beforehand. It was very frustrating. waste of money. Very disappointed.

I was very dissatisfied with this purchase. I planned to use the modem in Costa Rica. The study showed that this device had the necessary frequency for 4G service in the Czech Republic, and several friends used the same money here in the Czech Republic. However, when I first started using the device, the modem was still tied to AT&T. So it was useless to me. Now I'm buying a new modem that's unlocked at the factory and doesn't depend on the carrier. Not worth the hassle or the money.