| Local Name | Windows Phone IS12T |
| Additional Information | For KDDI |
| Technology | GSM / CDMA / EVDO |
| 3G Bands | CDMA2000 1xEV-DO |
| 2G Bands | CDMA 800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| Speed | EV-DO Rev.A 3.1 Mbps |
| Announced | 2011, July. Released 2011, Q3 |
| Status | Discontinued |
| Dimensions | 118 x 59 x 10.6 mm (4.65 x 2.32 x 0.42 in) |
| Weight | 113 g (3.99 oz) |
| SIM | Mini-SIM |
| Body | IPX8 water resistant |
| Display Type | Removable Li-Ion 1460 mAh battery |
| Screen Size | 3.7 inches, 39.0 cm2 (~56.0% screen-to-body ratio) |
| Resolution | 480 x 800 pixels, 5:3 ratio (~252 ppi density) |
| OS | Microsoft Windows Phone 7.5 Mango |
| Chipset | Qualcomm MSM8655 Snapdragon S2 |
| CPU | 1.0 GHz Scorpion |
| GPU | Adreno 205 |
| Card Slot | No |
| Internal Memory | 32GB (28GB user available) |
| Camera Features | LED flash |
| Video | Yes |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11b/g/n |
| Bluetooth | 2.1, A2DP, EDR |
| Radio | Stereo FM radio, RDS |
| USB | microUSB 2.0 |
| Sensors | Accelerometer, proximity |
| Features Summary | MP3/AAC+/WAV/WMA9 player, MP4/WMV9 player, Document viewer/editor, Facebook integration |
| Stand By | Up to 280 h |
| Talk Time | Up to 6 h 40 min |
| Colors | Citrus, Magenta, Black |
