Connectivity and Communication
Connectivity options for the K220 are notably basic. The phone does not offer modern interfaces like Bluetooth or USB, but it does include an infrared port. This limited connectivity shaped the phone’s functionality, which primarily revolved around voice calls and basic texting, including SMS, EMS, and MMS. The inclusion of a WAP 1.2.1 browser signaled early mobile internet capabilities, though they were far from the seamless experiences of smartphones today.
- ⬤ Sony Ericsson K220 Connectivity and Communication
- ⬤ Sony Ericsson K220 Battery Life
- ⬤ Sony Ericsson K220 Additional Features
- ⬤ Sony Ericsson K220 Conclusion