Performance & Reliability: The GL-X750V2 excels as a failover router, maintaining speeds of around 55 Mbps down and 11 Mbps up. Users report seamless integration with Google Fi and Mint Mobile SIMs, making it ideal for backup internet needs.

Setup & Usability: The setup is straightforward, with automatic prompts for SIM insertion. The OpenWRT interface is clean and modern, though some users prefer web access over the app for full functionality.

Carrier Compatibility: T-Mobile works flawlessly, but AT&T and Verizon may require troubleshooting. Cricket Wireless is incompatible due to carrier restrictions.

Firmware Issues: Some units come with outdated firmware (3.104) that cannot be upgraded, risking bricking the device. GL.iNet’s support has improved but lacks configuration retention during updates.

Pros: Dual-band Wi-Fi, SMS forwarding, external antenna support, and a user-friendly UI make this router a bargain for its price.

Cons: Limited carrier flexibility, no automatic band adjustment for travelers, and potential firmware upgrade pitfalls.