| Hardware and OS Samsung I929 Galaxy S II Duos |
| Operating system: | Android 2.3.5 (Gingerbread) |
| Processor: | Dual-core 1.2 GHz Scorpion |
| Chipset: | Qualcomm MSM8660 Snapdragon S3 |
| GPU: | Adreno 220 |
| Internal memory: | 16 GB, 1 GB RAM |
| External memory: | microSD, up to 32 GB (dedicated slot) |
| Display Samsung I929 Galaxy S II Duos |
| Type: | Super AMOLED Plus |
| Size: | 4.52" inc |
| Resolution: | 480 x 800 px |
| Protection: | Corning Gorilla Glass |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 65.0% |
| Display area: | 58.2 cm2 |
| Display aspect ratio: | 5:3 (height:width) |
| Pixel Density: | 206 PPI |
| Colors: | 16M |
| Connectivity Samsung I929 Galaxy S II Duos |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Network: | GSM / CDMA / EVDO |
| SIM card: | Dual SIM (Mini-SIM, dual stand-by) |
| Bluetooth: | 3.0, A2DP, aptX |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS |
| Speed: | EV-DO Rev.A 3.1 Mbps |
| USB: | microUSB 2.0 (MHL TV-out), USB Host |
| Camera Samsung I929 Galaxy S II Duos |
| Main camera: | 8 MP,
Single |
| Specs: | 8 MP, f/2.6, 1/3.2', AF |
| Features: | LED flash |
| Video: | 1080p@30fps |
| Selfie camera: | 2 MP,
Single |
| Specs: | 2 MP |
| Multimedia Samsung I929 Galaxy S II Duos |
| 3.5 mm Jack: | Yes |
| Radio: | Stereo FM radio, RDS |
| Design Samsung I929 Galaxy S II Duos |
| Colors: | Black |
| Dimensions: | 129.8 x 68.9 x 9.7 mm |
| Weight: | 138 g |
| Battery Samsung I929 Galaxy S II Duos |
| Battery capacity: | 1800 mAh, Removable Li-Ion |
| Other Samsung I929 Galaxy S II Duos |
| SAR: | SAR - 0.79 W/kg (head), 0.73 W/kg (body),
SAR EU - 0.85 W/kg (head) |
| Release date: | 2011, December |
| Sensors: | Accelerometer, gyro, proximity, compass |
