| General | |
| Manufacturer: | Samsung |
| Model: | SGH-i400 |
| Year: | 2007 |
| Operating system: | Symbian 9.2 |
| Capacity battery (MAh): | 950 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
50 x 101 x 15.8 |
| Weight (g): | 92 |
| Processor | |
| Processor Type: | Texas Instruments OMAP 2430 |
| Clock Frequency (MHz): | 330 |
| Memory | |
| Random access memory (RAM) (MB): | 64 |
| Read-only memory (ROM) (MB): | 128 |
| Communications | |
| Phone: | GSM 1800, GSM 1900, GSM 900 |
| Bluetooth: | 2.0 |
| Other: | CSD, EDGE, GPRS |
| Multimedia | |
| Screen Size: | 2.3 |
| Screen Resolution (px): | 240 x 320 |
| Rear camera (Mp): | 2 |
| Speaker: | stereo |
| Output of earphones: | company |
| Management and input | |
| Buttons: | navigation buttons, physical buttons, numerical keyboard |
| Extension | |
| Memory Cards: | microSD, microSDHC |
| Additionally |