The NETGEAR Mobile Wi-Fi Hotspot AC797-100NAS promises fast 4G LTE speeds up to 400 Mbps, making it a potential game-changer for travelers and remote workers. With the ability to connect up to 15 devices and a long-lasting 2930 mAh battery, it seems like the perfect tool for staying connected on the go.

Many users have praised its performance, especially when traveling internationally. One user reported seamless connectivity in Germany, Belgium, and the Netherlands using a Google Fi SIM card. However, initial setup issues were noted, such as needing to enable roaming or manually adjust DNS settings.

While the device works well with some carriers, compatibility issues have been a recurring theme. Several users faced challenges with AT&T networks, with one reporting only 3G connectivity despite claims of 4G LTE support. Others found success by manually configuring APN settings for their specific SIM cards.

The build quality has also come under scrutiny. One user discovered that the SIM card tray connections were not soldered properly, leading to connectivity issues that required professional repair.

Despite these hiccups, many users are satisfied with the device once properly configured. Its intuitive color display and reliable performance in supported regions make it a valuable tool for those who frequently travel or need a backup internet solution.

In conclusion, while the NETGEAR AC797-100NAS offers impressive features and performance when set up correctly, potential buyers should verify carrier compatibility and be prepared for some initial configuration challenges.