| Local Name | Galaxy Ace Duos I589 |
| Additional Information | Also known as Samsung Galaxy Ace Duos SCH-I589 |
| Technology | GSM / CDMA / EVDO |
| 3G Bands | CDMA2000 1xEV-DO |
| 2G Bands | CDMA 800 / 1900 | GSM 900 / 1800 |
| Speed | EV-DO Rev.A 3.1 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2012, February |
| Status | Available. Released 2012, February |
| Dimensions | 112.4 x 59.9 x 12.5 mm (4.43 x 2.36 x 0.49 in) |
| Weight | 125 g (4.41 oz) |
| SIM | Mini-SIM |
| Display Type | TFT capacitive touchscreen, 16M colors |
| Screen Size | 3.5 inches (~54.2% screen-to-body ratio) |
| Resolution | 320 x 480 pixels (~165 ppi pixel density) |
| Mulitouch | Yes | TouchWiz UI |
| OS | Android OS, v2.2 (Froyo) |
| Chipset | Qualcomm MSM7627 |
| CPU | 800 MHz |
| Card Slot | microSD, up to 32 GB |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels |
| Camera Features | Geo-tagging |
| Video | Yes |
| Secondary Camera | No |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | v3.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | Stereo FM radio with RDS |
| USB | microUSB v2.0 |
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email |
| Browser | HTML |
| Java | Yes, via Java MIDP emulator |
| Features Summary | MP4/H.264 player, MP3/WAV/eAAC+ player, Document editor, Photo editor |
| Battery | Li-Ion 1650 mAh battery |
| Stand By | Up to 300 h |
| Talk Time | Up to 7 h |
| Colors | Black |
| SAR US | 0.43 W/kg (head) 0.73 W/kg (body) |
| SAR EU | 0.23 W/kg (head) |
