Guide: How To Turn Off WiFi on Optimum the GR140DG Router
2025 Update: I ditched Optimum for Frontier. So much faster and 10x better customer service. It’s no secret the Optimum GR140DG Router sucks (also known as the Altice FGW-GR140DG) and you’re better off using your own router (I used Eero before switching to Ubiquiti). If you want to use your own modem with Optimum Fiber, […]
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