Samsung Galaxy Fame Duos S6812

The Samsung Galaxy Fame Duos S6812 is an entry-level smartphone that runs on the Android v4.1 (Jelly Bean) operating system. It features a single-core processor, 512MB of RAM, and 4GB of internal storage, which can be expanded up to 32GB via a microSD card. The device has a 3.5-inch LCD display with a resolution of 320 x 480 pixels and a pixel density of 165 ppi.

In terms of connectivity, the Galaxy Fame Duos supports 3G and 2G networks, as well as Wi-Fi 802.11 b/g/n and Bluetooth v4. It also has GPS with A-GPS and Glonass for navigation. The phone comes with dual SIM capabilities, allowing users to use two SIM cards simultaneously. Other features include a 3.5mm audio jack, FM radio with recording option, and a 1300mAh Li-ion battery.

The camera on the Samsung Galaxy Fame Duos S6812 is a 5MP fixed focus shooter with LED flash and autofocus. It can record videos at 640x480 resolution at 25fps. The device also comes with other sensors such as a proximity sensor, accelerometer, and compass.

Pros:
- Dual SIM functionality
- Expandable storage
- Decent camera with LED flash
- GPS with A-GPS and Glonass
- FM radio with recording option

Cons:
- Low-resolution display
- Single-core processor may not be suitable for heavy multitasking
- Limited internal storage
- Average phone battery capacity

Overall, the Samsung Galaxy Fame Duos S6812 is a budget-friendly smartphone with basic features and functionalities. It is ideal for users who are looking for a simple device for everyday use.