If you experience persistent issues beyond basic troubleshooting, remember that Claro Colombia provides technical support via their customer service line (611 from a Claro mobile, or 018000 123 456 from a landline) and through their official website.
Sagemcom CS 50001 — Claro Colombia
The (often identified as a variant of the F@st 3686 V2 ) is a high-performance cable modem router frequently provided by Claro Colombia for residential and small business broadband services. It serves as a central gateway for internet, voice, and wireless networking. Key Technical Specifications sagemcom cs 50001 claro colombia