| Hardware and OS | Huawei IDEOS S7 Slim CDMA | |
| Operating system | Android 2.2 (Froyo) | |
| External memory | microSDHC (dedicated slot) | |
| Display | Huawei IDEOS S7 Slim CDMA | other phones |
| Size | 7.0 inches, 139.5 cm2 | |
| Resolution | 480 x 800 pixels, 5:3 ratio | |
| Type | TFT, 256K colors | |
| Main Camera | Huawei IDEOS S7 Slim CDMA | other phones |
| Camera | 3.15 MP | |
| Video | w480p | |
| Selfie camera | Huawei IDEOS S7 Slim CDMA | other phones |
| Camera | Yes | |
| Connectivity | Huawei IDEOS S7 Slim CDMA | other phones |
| 2G Network | CDMA 800 / 1900 | |
| 3G Network | CDMA2000 1xEV-DO | |
| Bluetooth | 2.1, A2DP | |
| GPS | Yes, with A-GPS | |
| Speed | EV-DO Rev.A 3.1 Mbps | |
| Technology | CDMA / EVDO | |
| USB | microUSB 2.0 | |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | |
| Multimedia | Huawei IDEOS S7 Slim CDMA | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes, with stereo speakers | |
| Radio | No | |
| Battery | Huawei IDEOS S7 Slim CDMA | other phones |
| Type | Removable Li-Ion 3250 mAh battery | |
| Stand-by | Up to 240 h | |
| Talk time | Up to 5 h | |
| Design | Huawei IDEOS S7 Slim CDMA | other phones |
| Colors | Black | |
| Dimensions | 200 x 109.5 x 12.5 mm (7.87 x 4.31 x 0.49 in) | |
| Weight | 440 g (14.11 oz) | |
| SIM | Mini-SIM | |
| Features | Huawei IDEOS S7 Slim CDMA | other phones |
| Sensors | Accelerometer, compass | |
