Compare Siemens A31
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Dimensions | 102 x 46 x 18 mm |
Weight | 85 grams |
Stand-by | 1.6 week |
Talk time | 5 hour |
Monoblock | |
Directional key | 4-way |
Voice command | |
Voice dialing | |
Color display | Adjustable display brightness, 65.536 colors (16 bits), CSTN |
| 128 x 128 pixels |
Integrated antenna | |
Integrated handsfree speaker | |
Vibrating alert | |
Quad band | |
GPRS | |
Alarm clock | |
Calculator | |
Converter | |
Date and time notation | |
Phonebook with groups | |
Reminder list | |
Stopwatch & countdown timer | |
To-do list | |
Voice memo | |
Automatic switch on/off phone | |
Games | |
Java application support | |
Instant messaging | |
MMS | |
Predictive Text Input | T9 |
SMS | Group messaging, Receive and send concatenated messages |
Internet browser | |
Polyphonic ringtones | 32-tone polyphonic ringtones |
Internal memory | |
| 1.5 MB |
Synchronisation | SyncML |
Tethering | |
WAP | 2.0 |
Battery | User replaceable |