Features and Software
The Siemens C65 comes with basic software features, including support for SMS, EMS, and MMS for messaging. The WAP 2.0/xHTML browser allows for rudimentary web browsing in a time when mobile internet was in its infancy. A notable software feature is its support for Java, specifically MIDP 2.0, allowing users to download and install compatible games and applications. The presence of predictive text input enhances the efficiency of typing messages.