| Local Name | Galaxy Gio S5660 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 7.2/0.384 Mbps |
| GPRS | Yes |
| EDGE | Yes |
| Announced | 2011, January |
| Status | Available. Released 2011, March |
| Dimensions | 110.5 x 57.5 x 12.2 mm (4.35 x 2.26 x 0.48 in) |
| Weight | 102 g (3.60 oz) |
| SIM | Mini-SIM |
| Display Type | TFT capacitive touchscreen, 16M colors |
| Screen Size | 3.2 inches (~48.0% screen-to-body ratio) |
| Resolution | 320 x 480 pixels (~180 ppi pixel density) |
| Mulitouch | Yes | TouchWiz v3.0 UI |
| OS | Android OS, v2.2 (Froyo), upgradable to v2.3 (Gingerbread) |
| Chipset | Qualcomm QCT MSM7227-1 Turbo |
| CPU | 800 MHz |
| GPU | Adreno 200 |
| Card Slot | microSD, up to 32 GB, 2 GB included |
| Internal Memory | 158 MB, 278 MB RAM |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels, autofocus |
| Camera Features | Geo-tagging, smile detection |
| Video | 320p@15fps |
| Secondary Camera | No |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| Sound | DNSe sound |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | v2.1, 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, Push Email, IM |
| Browser | HTML |
| Java | Yes, via Java MIDP emulator |
| Features Summary | MP4/H.264 player, MP3/WAV/eAAC+ player, ThinkFree document viewer/editor, Photo/video editor |
| Battery | Li-Ion 1350 mAh battery |
| Stand By | Up to 610 h (2G) / Up to 460 h (3G) |
| Talk Time | Up to 10 h 40 min (2G) / Up to 6 h 40 min (3G) |
| Colors | Black, Silver White |
| SAR EU | 0.79 W/kg (head) |
