| Hardware and OS Samsung I9105 Galaxy S II Plus | 
| Operating system: | Android 4.1.2 (Jelly Bean), upgradable to 4.2.2 (Jelly Bean); TouchWiz UI 5 | 
| Processor: | Dual-core 1.2 GHz | 
| Chipset: | Broadcom BC28155 | 
| GPU: | Broadcom VideoCore IV | 
| Internal memory: | 8 GB, 1 GB RAM | 
| External memory: | microSD, up to 64 GB (dedicated slot) | 
| Display Samsung I9105 Galaxy S II Plus | 
| Type: | Super AMOLED Plus | 
| Size: | 4.3" inc | 
| Resolution: | 480 x 800 px | 
| Touchscreen: | capacitive touchscreen | 
| Screen-to-Body Ratio: | 63.5% | 
| Display area: | 52.6 cm2 | 
| Display aspect ratio: | 5:3 (height:width) | 
| Pixel Density: | 217 PPI | 
| Colors: | 16M | 
| Connectivity Samsung I9105 Galaxy S II Plus | 
| 2G Network: | GSM 850 / 900 / 1800 / 1900 | 
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi Direct, DLNA, hotspot | 
| Network: | GSM / HSPA | 
| SIM card: | Mini-SIM | 
| Bluetooth: | 3.0, A2DPR, aptX | 
| Edge: | Yes | 
| GPRS: | Yes | 
| GPS: | Yes, with A-GPS, GLONASS | 
| NFC: | Yes (I9105P model only) | 
| Speed: | HSPA 21.1/5.76 Mbps | 
| USB: | microUSB 2.0 | 
| Camera Samsung I9105 Galaxy S II Plus | 
| 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 I9105 Galaxy S II Plus | 
| 3.5 mm Jack: | Yes | 
| Radio: | Stereo FM radio, RDS | 
| Design Samsung I9105 Galaxy S II Plus | 
| Colors: | Chic White, Dark Blue | 
| Dimensions: | 125.3 x 66.1 x 8.5 mm | 
| Weight: | 121 g | 
| Battery Samsung I9105 Galaxy S II Plus | 
| Battery capacity: | 1650 mAh,  Removable Li-Ion | 
| Battery life: | Stand by time- Up to 549 h (3G) Talking time- Up to 9 h (3G)
 
 | 
| Other Samsung I9105 Galaxy S II Plus | 
| SAR: | SAR EU - 0.33 W/kg (head)     0.33 W/kg (body) | 
| Release date: | 2013, January | 
| Sensors: | Accelerometer, gyro, proximity, compass |