| Brand: | Siemens |
| Model: | M50 |
| Release Date: | 2002, June |
| Display | |
| Resolution: | 101 x 64 pixels, 5 lines |
| Technology: | Monochrome graphic |
| Battery | |
| Capacity: | Removable Li-Ion battery |
| Type: | Li-Ion |
| Memory | |
| Expandable: | No |
| Body | |
| Dimensions: | 109 x 46 x 23 mm, 82 cc (4.29 x 1.81 x 0.91 in) |
| Weight: | 97 g (3.42 oz) |
| Connectivity | |
| Wifi: | No |
| Bluetooth: | No |
| Nfc: | No |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | 2 - chromium blue, chromium orange |