| Local Name | Galaxy Attain 4G |
| Additional Information | For MetroPCS Also known Samsung SCH-R920 |
| Technology | CDMA / EVDO / LTE |
| 4G Bands | LTE band 2(1900), 4(1700/2100) |
| 3G Bands | CDMA2000 1xEV-DO |
| 2G Bands | CDMA 800 / 1900 |
| Speed | EV-DO Rev.A 3.1 Mbps, LTE |
| GPRS | No |
| EDGE | No |
| Announced | 2012, January |
| Status | Available. Released 2012, February |
| Dimensions | 113.1 x 60.5 x 11.7 mm (4.45 x 2.38 x 0.46 in) |
| Weight | 119.1 g (4.20 oz) |
| SIM | Mini-SIM |
| Display Type | TFT capacitive touchscreen, 256K colors |
| Screen Size | 3.5 inches (~53.3% screen-to-body ratio) |
| Resolution | 320 x 480 pixels (~165 ppi pixel density) |
| Mulitouch | Yes |
| OS | Android OS, v2.3 (Gingerbread) |
| CPU | 1 GHz |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 512 MB RAM |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels |
| Camera Features | Geo-tagging |
| Video | Yes |
| Secondary Camera | 1.3 MP |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | Yes |
| GPS | Yes, with A-GPS |
| Radio | No |
| USB | microUSB v2.0 |
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM |
| Browser | HTML, Adobe Flash |
| Java | Yes, via Java MIDP emulator |
| Features Summary | MP4/WMV/H.264 player, MP3/WAV/WMA/eAAC+ player, Photo/video editor, Document viewer |
| Battery | Li-Ion 1650 mAh battery |
| Stand By | Up to 200 h |
| Talk Time | Up to 3 h 30 min |
| Colors | Black |
| SAR US | 0.78 W/kg (head) 0.91 W/kg (body) |
| SAR EU | 1.35 W/kg (head) |
