Philips Fisio 311 specifications
| Dimensions | 110 x 45 x 18 mm |
| Volume | 89.1 cc |
| Weight | 109 grams |
| Stand-by | 2.4 week |
| Talk time | 4.5 hour |
| Announced | July 2002 |
| Status | No longer available |
|
| Monoblock | |
|
| Directional key | 4-way |
| Voice command | |
| Voice dialing | |
|
| Monochrome display | 5 grey scales |
| 2 lines |
|
| User exchangeable covers | |
|
| Vibrating alert | |
|
| Dual band | |
| Personal Information Management (PIM) |
| Alarm clock | |
| Calculator | |
| Converter | |
| Date and time notation | |
| Reminder list | |
| Stopwatch & countdown timer | |
| Voice memo | |
|
| Predictive Text Input | T9 |
| SMS | |
|
| Monophonic ringtones | |
|
| Synchronisation | |
| Tethering | |
| WAP | 1.1 |
|
| Battery | User replaceable |
