Siemens S55
Memory
| Internal | 400 KB |
| Call records | 10 dialed, 10 received, 10 missed calls |
| Phonebook | 500 x 14 entries, 9 contact groups, Photo call |
| Card slot | No |
Display
Navi key | |
| Resolution | 101 x 80 pixels, 7 lines |
| Size | |
| Type | CSTN, 256 colors |
Body
| SIM | Mini-SIM |
| Weight | 85 g (3.00 oz) |
| Dimensions | 101 x 42 x 18 mm, 69 cc (3.98 x 1.65 x 0.71 in) |
Battery
| Talk time | Up to 6 h |
| Stand-by | Up to 12 days |
| Type | Removable Li-Ion 700 mAh battery (EBA-510) |
Sound
| 3.5mm jack | No |
| Alert types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | No |
Features
Predictive text input Organizer Stopwatch Voice dial Voice command User profiles SyncML External digital camera (included) | |
| Java | Yes |
| Games | Yes |
| Alarm | Yes |
| Clock | Yes |
| Browser | WAP 1.2.1 |
| Messaging | SMS, MMS, Email |
| Sensors |
Misc
| Colors |
Comms
| USB | |
| Radio | No |
| Infrared port | Yes |
| GPS | No |
| Bluetooth | 1.1 |
| WLAN | No |
Camera
No |
Launch
| Status | Discontinued |
| Announced | 2002 |
Network
| EDGE | No |
| GPRS | Class 10 |
| 2G bands | GSM 900 / 1800 / 1900 |
| Technology |