Praise be to Allah and peace and blessings be upon the Messenger of Allah. Specifications and Features. 4G STC-Cat 6 Mobile WiFi Supports: STC SIM cards only. Internet Speed: High and stable. The device guarantees you smooth video streaming, online gaming, and remote study or work. Device Condition: Clean. Contact via WhatsApp or call: (Mobile number appears when you click the contact button). Location: Jeddah