Connectivity and Features
In terms of connectivity, the Celkon C9 Star operates on GSM 900 / 1800 networks, offering basic voice and text functionality without GPRS or EDGE capabilities, meaning there's no internet access. It supports Bluetooth connections for transferring files between devices. Notably, WLAN, NFC, and advanced positioning features are not present, reflecting its simplicity.
One prominent feature is its inclusion of wireless FM radio, which allows users to enjoy music or stay informed with news without the need for wired headphones. This feature, combined with a loudspeaker and a standard 3.5mm audio jack, suggests its design leaned toward simple entertainment and communication.