Samsung Star Duos is a Dual SIM with full touchscreen mobile phone. It’s featuring 3G, 2G connectivity and 5 megapixel camera. Wireless LAN WiFi connectivity. FM radio, Music Player,3G HSDPA 3.6 Mbps (SIM1 only), 2G (SIM2).
| Brand | : | Samsung |
| Model Name | : | B7722 Duos |
| Released Year | : | 2010 |
| Phone Memory | : | 250MB |
| Memory Slot | : | microSD (TransFlash), up to 16GB |
| Colours | : | Black |
| Form Factor | : | Bar |
| Photo | : | Yes |
| Camera Pixels | : | 5 MP |
| Video Playback | : | Yes |
| Video Capture | : | Yes |
| TV Output | : | No |
| Zoom | : | Digital 4X |
| SMS | : | Yes-Basic |
| MMS | : | Yes |
| IM | : | IM-GSM |
| E-Mail | : | Yes,PushMail |
| Push Mail | : | MS Exchange Server |
| Mp3 Player | : | Yes |
| FM Radio | : | Yes-Stereo |
| Ringtones | : | Polyphonic, MP3 |
| Track id | : | No |
| 3G | : | HSDPA 3.6 Mbps |
| Wi-Fi | : | Yes,Wi-Fi 802.11 b/g |
| Bluetooth | : | Yes, v2.1 with A2DP |
| OS | : | Java |
| Streaming | : | Browser Compatible |
| 3G | : | HSDPA 3.6 Mbps |
| Sensors | : | No |
| Interface | : | Icon Grid |
| GPS | : | No |
| Orientation | : | Portrait |
| GSM | : | Quad Band (850/900/1800/1900 MHz) Dual SIM |
| CDMA | : | No |
| Talk time | : | Up to 13 h |
| Stand by-time | : | Up to 420 h |
| Flight Mode | : | Yes - Profile Based |
| Games | : | Downloadable |
| Java Technology | : | Midp 2.1 |
| Operating System | : | Java |
| Blog | : | No |
| Browser | : | WAP 2.0/xHTML, HTML |
| Recording | : | Yes |
| Speaker | : | Yes-Mono |
| Push-to-talk | : | No |
| Voice Messaging | : | Yes-Operator Based |
| Internet | : | HSDPA |
| Wi-Fi | : | Yes,Wi-Fi 802.11 b/g |
| Security | : | Inbuilt |
| Streaming | : | Browser Compatible |
| Infrared | : | No |
| Bluetooth | : | Yes, v2.1 with A2DP |
| Usb | : | Yes, v2.0 |
| Pc Sync | : | PC Suite Managed |
| Remote sync | : | Yes |
| Product Size | : | 113.5 x 55.5 x 14.3 mm |
| Product Weight | : | 107g |
| Display Size | : | 240 x 400 pixels, 3.0 inches |
| Display Type | : | TFT LCD |
| Display colors | : | 256K colors |
| Keypad | : | Touchpad |
