The Samsung S3100 Black comes with the light weight of 99.2 grams and the dimensions of 95 x 47 x 14.9 mm. About the storage space of the device, it has a 15 MB of internal memory and the capacity to add more storage space up to 8 GB in the microSD card slot. For photography lovers, the handset boasts of 1.3 MP camera which allows the users to take the images with the resolution of 1280 x 1024 pixels. Media player, interesting games and FM radio with RDS are the entertainment features of this device. Users can get the Samsung S3100 Black under contract deals as well as pay as you go plans as per their requirements. The contract deals can be signed for the duration of 12 months, 18 months or 24 months and users can get a number of offers. On the other hand, users can get the facility to make the payment before usage under the pay as you go plans.