Connectivity and Storage
The Qtek 8020 supports GSM 900/1800/1900 networks and offers GPRS Class 10 for data, though it omits EDGE technology, limiting its speed for data transfer. Connectivity is primarily achieved through Bluetooth and an infrared port, which were standard for file transfers at the time. Unfortunately, it lacks Wi-Fi capability, which marked a significant trade-off for users who needed wireless internet access. Storage expansion is possible via a MiniSD card slot, catering to the multimedia storage needs of early adopters.