| General | |
| Manufacturer: | Samsung |
| Model: | SGH-G400 |
| Year: | 2008 |
| Capacity battery (MAh): | 880 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
52 x 103 x 15 |
| Weight (g): | 115 |
| Processor | |
| Memory | |
| Random access memory (RAM) (MB): | 128 |
| Communications | |
| Phone: | GSM 1800, GSM 1900, GSM 900, UMTS 2100 |
| Bluetooth: | 2.0 |
| Other: | EDGE, GPRS, HSDPA |
| Multimedia | |
| Screen Size: | 2.2 |
| Screen Resolution (px): | 240 x 320 |
| Rear camera (Mp): | 5 |
| Speaker: | stereo |
| Output of earphones: | company |
| Other: | FM-radio, G-Sensor, Light sensor |
| Management and input | |
| Buttons: | navigation buttons, touch-sensitive screen, physical buttons, numerical keyboard |
| Extension | |
| Memory Cards: | microSD |
| Additionally |