Memory and Camera
The Samsung T139 provides basic storage capabilities with an internal memory of 10MB, sufficient for storing contacts and text messages but limited for multimedia content. The phonebook supports up to 300 contacts with a photo call feature, and it can keep a log of the 30 most recent call activities. Unfortunately, there is no card slot for memory expansion. Regarding photography, the device offers a single VGA camera, adequate for capturing very basic images, but it lacks video recording and a selfie camera, consistent with its focus on core functionalities.