| 2G Network | GSM 850 / 900 / 1800 / 1900 | SIM1: GSM: 900 / 1800SIM2: GSM: 900 / 1800 |
|---|---|---|
| 3G Network | HSDPA 900 / 2100 - ST25i HSDPA 850 / 1900 / 2100 - ST25a | |
| Available | 2012, February | |
| Dimensions | 130.9 x 50.6 x 14 mm | |
| Sim Type | Dual Sim, Dual Standby (Mini-SIM) | |
| Weight | 110 g - Touch-sensitive controls | 98 g |
| Display Type | LED-backlit LCD, capacitive touchscreen, 16M colors | TFT, 64K colors |
| Display Size | 480 x 854 pixels, 3.5 inches (~280 ppi pixel density) | 2.4 Inches 240 x 320 Pixels (~167 PPI) |
| Memory | 4MB Built-in | |
| Card slot | microSDHC | |
| GPRS | Up to 107 kbps | |
| EDGE | Up to 296 kbps | |
| 3G | HSDPA 14.4 Mbps, HSUPA 5.76 Mbps | |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA | No |
| Infrared | ||
| BlueTooth | Yes, v2.1 with A2DP, EDR | No |
| USB | Yes, microUSB v2.0, USB On-the-go support | microUSB 1.1 |
| NFC | No | |
| GPS | Yes, with A-GPS support | No |
| Main Camera | No No | |
| Front Camera | No | |
| Browser | HTML5, Adobe Flash | WAP |
| Radio | Stereo FM radio with RDS | |
| Sound | 3.5mm Audio Jack, MP3 player, Speaker Phone | |
| Colors | Black, White/ exchangeable bottom caps in white, black, pink, yellow | Dark Blue, Purple, Light Gold |
| Battery | Standard battery, Li-Ion 1320 mAh | (Li-ion Removable), 1050 mAh |
| StandBy Time | Up to 260 h (2G) / Up to 472 h (3G) | |
| Misc | SMS, MMS Organizer, Voice memo, Torch, speakerphone |
